Root · 4 in the Quran · 3 in 2 texts of the library
خفضNo Ibn Fāris gloss for خفض itself is preserved in the excerpts given; across the other … (root khfd)
English rendering AI
The family of the root
Patterns computed · our dataThe words of خ ف ض that our sources attest: the root's letters in green, the added letters in gold.
16 words6 verbs3 verbal nouns2 participles1 place or instrument1 intensive or elative3 other nouns
- اخْفِضَhe lowered it
- اِنْخَفَضَit was, or became, lowered, or low, or depressed
- خَفْضlowering; decreasing
- خَافِضthe Abaser of the proud, haughty, or insolent
- مَخْفُوضgirl circumcised
The whole family6 groups, by pattern; tap a pattern to see what it does
Verbs6اخْفِضَ · اِنْخَفَضَ · خَفَّضَ
The root as an action: the bare Form I, and the Forms made by adding letters before, inside or after the root.grammar →
Form I vowels: فَعِلَ يَفْعِلُ (i – i; the imperfect from Lane's “aor.”)
- اخْفِضَhe lowered itLaneForm IQurʾān ×3library ×1Lane
- اِنْخَفَضَit was, or became, lowered, or low, or depressedLaneForm VIIlibrary ×1Lane
- خَفَّضَLane: see Form IForm IILane
- خَافَضَForm IIILane
Verbal nouns3خَفْض · خُفُوض · مَخْفُوض
The action itself, named as a noun (maṣdar).grammar →
- خَفْضlowering; decreasingautoForm I · Lane: inf. n.library ×1Lane
- خُفُوضForm I · Lane: inf. n.Lane
- مَخْفُوضForm I · Lane: inf. n.Lane
Participles2خَافِض · مَخْفُوض
The one who does it, and the one it is done to.grammar →
Place, time and instrument1مَخْفِض
Where or when it happens, and what it is done with: the m- nouns.grammar →
- مَخْفِضplace where a people are in a state of ease, or tranquillityLanenoun of place or timeLane
Reference
Why this shape?What each of the 12 patterns does
What each pattern does. The pattern gives a tendency, not a rule: many words have drifted into meanings of their own.
The pattern machinePour the root into a pattern; see whether the word exists
Choose a pattern; the root's letters pour into it. Then see whether the word exists in our sources. The machine makes shapes; only usage makes words.
Not in our sources. A possible shape, not a word we can show: the Quran, the library and Lane do not have it for this root.
Place noun with -a. The place noun with the feminine -a. Sometimes it is only a variant of mafʿal; often it names the place where a thing is found in abundance (maʾsada, 'a place full of lions'). So maktab is the place of writing, and maktaba, where writings are gathered: a library, a bookshop. Our summary AI
But: maktaba is not in our classical dictionaries for k-t-b: Lane and al-Jawharī give maktab ('a school'), none gives maktaba. Its sense of 'library, bookshop' fits the pattern of abundance, but that is our reading of the pattern, not a classical entry. Many mafʿala words are single items of usage (maqbara 'cemetery'), which the grammarians call heard, not formed by rule.
The grammarians on this pattern (4)
ما يكون مفعلة لازمة لها الهاء والفتحة … وذلك إذا أردت أن تكثر الشيء بالمكان، وذلك قولك: أرض مسبعة، ومأسدة
Chapter on what is mafʿala, with the -a and the a-vowel always: that is when you mean that a thing abounds in a place, as you say 'a land of many beasts of prey (masbaʿa), of many lions (maʾsada)' AI
Sībawayh (d. c. 180/796), al-Kitāb, ed. ʿAbd al-Salām Hārūn, 3rd ed. (Cairo: al-Khānjī, 1988), 4:94 · OpenITI line 21027–21028 ↗ · on this site · OpenITI RELEASE v2025.1.9, CC BY-NC-SA 4.0
و نحو المظنة و المقبرة فتحا و ضما ليس بقياس
and words like maẓinna and maqbara (with a or u) are not by rule AI
Ibn al-Ḥājib (d. 646/1249), al-Shāfiya fī ʿilm al-taṣrīf, ed. Ḥasan Aḥmad al-ʿUthmān (Mecca: al-Maktaba al-Makkiyya, 1995), 1:30 · OpenITI line 223 ↗ · on this site · OpenITI RELEASE v2025.1.9, CC BY-NC-SA 4.0
- “designate the place where the object signified by the noun from which they are formed, is found in large numbers or quantities” Wright, Grammar I, §247, p. 148 ↗ · on nouns of abundance, maf'ala · 3rd ed. (Cambridge, 1896) · public domain
- “Nouns of time and place not unfrequently take the feminine form” Wright, Grammar I, §225, p. 128 ↗ · on maf'ala as a variant of maf'al · 3rd ed. (Cambridge, 1896) · public domain
About thisWhat “attested” means here; the sources
Attested means found in our data: the Quranic Arabic Corpus (lemmas, verb Forms, participles, verbal nouns, plurals), the library's words (automatic analysis), Lane's Lexicon (his headwords, the Forms he numbers, the verbal nouns and plurals he names) and Ibn Fāris's entry. Nothing is generated for this list. Meanings are Lane's first gloss in his entry, or else the analyser's gloss (“auto”). Vowelling follows the corpus, then Lane, then the analyser; verbs are given in the regular perfect. Lane's Lexicon thins out after qāf, and a few of his entries cover several roots at once: those roots show no Lane. The patterns, written with ف ع ل, are computed by us.
The dictionaries
English: AI translation AIal-Khalīl · 170Al-khafḍ (الخفض) is the opposite of al-rafʿ (الرفع, 'raising').
al-Khalīl b. Aḥmad (d. c. 170/786), Kitāb al-ʿAyn. The first Arabic dictionary, arranged by permutations of the root letters.
AI AI translation of the Arabic belowal-Jawharī · 393Al-khafḍ (الخفض) is ease (al-daʿa).
al-Jawharī (d. c. 393/1003), al-Ṣiḥāḥ. Admits only usage he judged sound.
AI AI translation of the Arabic belowal-Rāghib · 502Al-khafḍ (الخفض) is the opposite of al-rafʿ (الرفع, 'raising').
al-Rāghib al-Iṣfahānī (d. c. 502/1108), al-Mufradāt. Quranic vocabulary, from core sense to Quranic usage.
AI AI translation of the Arabic belowLisān · 711Among the names of God, Exalted is He, is al-Khāfiḍ (الخافض, 'the Lowerer'): He is the One who khafaḍa (يخفض) the tyrants and Pharaohs, i.e., He brings them low and humiliates them, and He lowers everything He wishes to
Ibn Manẓūr (d. 711/1311), Lisān al-ʿArab. The great compendium of the earlier dictionaries (entry shortened).
AI AI translation of the Arabic below
The same letters, turned
The same three letters in all six orders. Choose one.
an entry in Ibn Fārislater sources onlyin none of them
Do these six share one core meaning?
Reference
About thisal-Khalīl, Ibn Jinnī, Ibn Fāris; the counts across the dictionary
al-Khalīl (d. c. 170/786), Kitāb al-ʿAyn, as transmitted by al-Layth: a two-letter word “turns in two ways”, a three-letter word “in six ways” (masdūsa), four letters in 24, five in 120; “its used forms are written down and its unused ones dropped” (line 975 ↗). The dictionary is built on this: each chapter takes a set of letters and names which orders are used (mustaʿmal) and which unused (muhmal). The ring shows that verdict, from the chapter heading as edited (documented in the text; how much of the book is al-Khalīl's own is disputed).
A reported total. al-Suyūṭī transmits, from Ḥamza al-Iṣfahānī, that al-Khalīl put the possible forms, used and unused, of two to five letters at 12,305,412 (al-Muzhir, line 1347 ↗). It is reported, not found in the ʿAyn. It equals exactly the arrangements of 2 to 5 different letters out of 28 (756 + 19,656 + 491,400 + 11,793,600); the breakdown printed beside it is corrupt, and al-Zubaydī's count, given next, differs (6,659,400).
Ibn Jinnī (d. 392/1002), al-Khaṣāʾiṣ, names the greater derivation (al-ishtiqāq al-akbar): bind a three-letter root and its six orders to one meaning, and bring stray members back “by the subtlety of the craft and interpretation” (line 7536 ↗). He says himself that it does not hold for every root (line 167 ↗; line 7603 ↗).
Ibn Fāris (d. 395/1004) gives each root its own aṣl and treats a rearranged word as maqlūb, “turned round”, and so not a root of its own: “j-b-dh is not a root, because it is a single word, turned round” (Maqāyīs, line 6147 ↗). The ring sets his aṣl for each order side by side; whether they meet is the question.
Neighbours on the ring differ by one swap of two letters.
The critique. A source quoted by al-Suyūṭī calls the greater derivation Ibn Jinnī's innovation, “not relied on in the language” (al-Muzhir, line 6159 ↗).
The other axis. The root's letters also go into patterns that keep their order and change the frame: the patterns (awzān) and the verb Forms I–X.
Across Ibn Fāris's dictionary. Of the 2,300 possible sets of three different sound letters (no hamza, w or y), 1,021 have at least one order as an entry. How many of their six orders are entries:
- 1 of 6319
- 2 of 6218
- 3 of 6164
- 4 of 6155
- 5 of 6107
- 6 of 658
- 1 of 6148
- 2 of 6108
- 3 of 6157
- 4 of 6179
- 5 of 6111
- 6 of 643
Of the orders al-Khalīl calls used, 2,097 are entries in Ibn Fāris and 267 are not; 17 that he calls unused are entries in Ibn Fāris.
Attested here means found in our digital texts (Ibn Fāris, Lisān al-ʿArab, Lane, the Quranic Arabic Corpus), with w and y kept apart and hamza spellings merged; it is our data, not a classical verdict. English beside the Arabic is AI translation. Sources and grades: docs/research/root-permutations.md.
Letters & sound
- خkhāʾtop of the throat · voiceless, continuantSīb. · I. Jinnī
- فfāʾlower lip and upper teeth · voiceless, continuantSīb. · I. Jinnī
- ضḍādside of the tongue, by the molars · voiced, continuant, velarisedSīb. · I. Jinnī
How each letter is made, in brief, from Sībawayh's and Ibn Jinnī's own sentences (linked); their words are under Reference.
Sharing two of its three letters (computed; kinship of form, not of meaning)
Reference
How it is madeSībawayh and Ibn Jinnī · phonetics
English throughout: AI translation of the Arabic AI
خ
وأدناها مخرجا من الفم: الغين والخاء
The nearest of them to the mouth in place: the ghayn and the khāʾ. Sībawayh, line 26549 ↗
ومما فوق ذلك مع أول الفم، مخرج الغين والخاء
From above that, at the start of the mouth, is the place of the ghayn and the khāʾ. Ibn Jinnī, line 971 ↗
ف
ومن باطن الشفة السفلى وأطراف الثنايا العلى مخرج الفاء
From the inside of the lower lip and the edges of the upper front teeth is the place of the fāʾ. Sībawayh, line 26562 ↗
ومن باطن الشفة السفلى وأطراف الثنايا العلى، مخرج الفاء
From the inside of the lower lip and the edges of the upper front teeth is the place of the fāʾ. Ibn Jinnī, line 985 ↗
ض
ومن بين أول حافة اللسان وما يليها من الأضراس مخرج الضاد
From between the first part of the tongue's edge and the molars next to it is the place of the ḍād. Sībawayh, line 26554 ↗
ومن أول حافة اللسان وما يليها من الأضراس مخرج الضاد
From the first part of the tongue's edge and the molars next to it is the place of the ḍād. Ibn Jinnī, line 975 ↗
Sībawayh, al-Kitāb (ed. Hārūn) and Ibn Jinnī, Sirr ṣināʿat al-iʿrāb; OpenITI digital texts (CC BY-NC-SA 4.0). Full credits on each letter's page.
In the Breath of the All-MercifulIbn ʿArabī · metaphysics
English throughout: AI translation of the Arabic AI
خ
Spheres of its simples (ch. 2): 10 line 2573 ↗
ف
Level of existence: الملائكة · the angels
Divine Name: القوى · the Strong (al-Qawī)
Lunar mansion: سعد الأخبية · Saʿd al-Akhbiya
Futūḥāt ch. 198, line 65823Spheres of its simples (ch. 2): 10 line 2573 ↗
Nature (ch. 2)
المرتبة العشرية فحروفها حارة يابسة
The tenfold rank: its letters are hot and dry.
Ibn ʿArabī, al-Futūḥāt al-Makkiyya, line 2582ض
Level of existence: السماء الثانية · the second heaven
Divine Name: العليم · the All-Knowing (al-ʿAlīm)
Lunar mansion: الصرفة · al-Ṣarfa
Futūḥāt ch. 198, line 64627Spheres of its simples (ch. 2): 8 line 2571 ↗
Nature (ch. 2)
الثمانية فحروفها حارة يابسة
The eightfold [rank]: its letters are hot and dry.
Ibn ʿArabī, al-Futūḥāt al-Makkiyya, line 2580Meaning by vowelal-Dabbāgh · a visionary claim about a primordial “Syriac”, not historical Syriac
English throughout: AI translation of the Arabic AI
خ
With fatḥa ـَ
فهي طول إلى النهاية مع رقة.
It is length to the utmost, together with fineness/thinness.
With ḍamma ـُ
فهي اسم لكمال في الحيوانات.
It is a name for a perfection in animals.
With kasra ـِ
فهي اسم لكمال في الجمادات.
It is a name for a perfection in inanimate things.
ف
With fatḥa ـَ
فهي لنفي الخبث بعد ما كان جنسه معلوما بالخبث، فهي إشارة إلى أنه طاهر وجنسه خبيث، والخبث مثل المعاصي وما أشبهها.
It is for negating foulness in something whose genus is known for foulness. It thus indicates that the thing is pure while its genus is foul; foulness being like sins and the like.
With ḍamma ـُ
فهي لتزويل الخبث.
It is for removing foulness.
With kasra ـِ
فهي إشارة إلى الذات وما احتوت عليه، وفي بعض الأحيان قد يكون معها التقليل.
It is an indication of the self and what it contains; at times it may carry a sense of diminution.
ض
With fatḥa ـَ
عبارة عن الصحة وعدم البلاء.
It expresses health and the absence of affliction.
With ḍamma ـُ
فهي إشارة إلى الشيء الذي لا نور فيه أو لا ظلام فيه.
It is an indication of the thing in which there is no light, or no darkness.
With kasra ـِ
فهي عبارة عن الخضوع.
It expresses submissiveness/humility.
Two-letter nucleus5 roots in Ibn Fāris’s chapterخ ف
Ibn Fāris groups his roots under two-letter chapters (“the X and the Y and what makes them three”). These are the roots of this root's chapter with the core sense he gives each. Setting them side by side is our juxtaposition; he does not himself draw a shared meaning. His chapter heading, line 8894 ↗
- خفقالخاء والفاء والقاف أصل واحد يرجع إليه فروعه وهو الاضطراب في الشيءL8895
- خفتالخاء والفاء والتاء أصل واحد وهو إسرار وكتمان فالخفت إسرار النطق وتخافت الرجلانQ 3 · L8917
- خفدالخاء والفاء والدال أصل واحد وهو من الإسراعL8923
- خفرالخاء والفاء والراء أصلان أحدهما الحياء والآخر المحافظة أو ضدهاL8925
- خفعالخاء والفاء والعين أصل واحد يدل على التزاق شيء بشيء لضر يكونL8931
In the sister scriptsHebrew ח פ צSyriac ܚ ܦ ܥ
| Arabic | خ ف ض |
| Hebrew | ח פ צ |
| Syriac | ܚ ܦ ܥ |
| Ancient South Arabian (musnad) | 𐩭 𐩰 𐩳 |
| Phoenician | 𐤇 𐤐 𐤑 |
Letter for letter, by the regular sound correspondences of the Semitic languages (Arabic keeps several sounds the others merged). This shows how the root would be spelled; whether a related word exists is a separate question, answered in the Semitic lens. Where an Arabic sibilant (s, sh) continues two older sounds, both spellings are shown.
Lenses
AIClassical lexiconAl-Khalīl (al-ʿAyn) sets khafḍ as the opposite of rafʿ, extending it to 'ʿaysh khafḍ' — a life of ease and abundance — and to khafḍ al-jāriya, the circumcision of a girl (paralleling khitān for a boy).well attested
The lexicographers in chronological order, from al-Khalīl to Lane.
Al-Khalīl (al-ʿAyn) sets khafḍ as the opposite of rafʿ, extending it to 'ʿaysh khafḍ' — a life of ease and abundance — and to khafḍ al-jāriya, the circumcision of a girl (paralleling khitān for a boy). Al-Jawharī (al-Ṣiḥāḥ) confirms khafḍ as daʿa (ease), a gentle pace of travel opposed to rafʿ, the grammarians' term for the jarr case-ending, and khafḍ al-ṣawt, lowering/softening the voice. Al-Rāghib (al-Mufradāt) reads the Quranic 'wa-khfiḍ lahumā janāḥ al-dhull' (17:24) as a command to soften and submit — the inverse of 'lā taʿlū ʿalayya' (27:31) — and glosses 'khāfiḍatun rāfiʿa' (56:3) as the Resurrection lowering some and raising others, tying it to 'thumma radadnāhu asfala sāfilīn' (95:5). Ibn Manẓūr (Lisān al-ʿArab) preserves all these senses and adds al-Khāfiḍ as a divine epithet: He who abases tyrants and Pharaohs.
Draws on: cayn · sihah · mufradat · lisan
- al-Khalīl, Kitāb al-ʿAyn, s.v. خفض
- al-Jawharī, al-Ṣiḥāḥ, s.v. خفض
- al-Rāghib, al-Mufradāt, s.v. خفض
- Ibn Manẓūr, Lisān al-ʿArab, s.v. خفض
Letters & soundAl-Dabbāgh reads خ (with fatḥa) as length carried to the utmost together with fineness, ف as negation of foulness in a genus known for it — purity within an impure category — and ض as health and the absence of affliction.speculative
What the theorists of sound symbolism would say of these letters. Speculative by nature.
Al-Dabbāgh reads خ (with fatḥa) as length carried to the utmost together with fineness, ف as negation of foulness in a genus known for it — purity within an impure category — and ض as health and the absence of affliction. Strung together this could be read as a movement toward extended lowness that nonetheless remains clean and unharmed, apt for khafḍ al-janāḥ, the wing lowered in humility without injury to the one who lowers it. This is a resonance, not a derivation; mainstream historical linguistics treats such letter-symbolism as suggestive at most, not as an explanatory mechanism for the root's meaning.
Draws on: dabbagh_fatha
- al-Dabbāgh, letter-meanings (fatḥa series)
Root structureIbn Fāris's neighboring خف- chapters give a scatter of senses rather than one nucleus: خفق (agitation, iḍṭirāb fī l-shayʾ), خفت (silencing/concealing speech), خفد (haste), خفر (shyness or protection), خفع (one thing sticking to another from harm) — no single unifying idea binds khafḍ to its siblings on this evidence.uncertain
The two-letter nucleus (Ibn Fāris's own chapters) and the permutations of the letters (Ibn Jinnī).
Ibn Fāris's neighboring خف- chapters give a scatter of senses rather than one nucleus: خفق (agitation, iḍṭirāb fī l-shayʾ), خفت (silencing/concealing speech), خفد (haste), خفر (shyness or protection), خفع (one thing sticking to another from harm) — no single unifying idea binds khafḍ to its siblings on this evidence. Among the strict permutations of خ-ف-ض, only khafḍ itself is well attested (4 Quranic occurrences); khaḍf is glossed elsewhere as eating watermelon (unrelated), faḍkh as crushing/smashing (shadkh), and fakhḍ, ḍakhf, ḍafkh are unattested. This is offered as juxtaposition only, not as an asserted derivational link.
Draws on: nucleusSiblings · permutations
- Ibn Fāris, Maqāyīs al-Lugha, khāʾ-fāʾ chapters
Semitic kin & loanwordsNo confident Hebrew, Aramaic, Akkadian, Geʿez, or South Arabian cognate for خفض 'to lower' can be identified from standard comparative lexica;uncertain
Cognates in the sister languages, and whether the word was borrowed.
No confident Hebrew, Aramaic, Akkadian, Geʿez, or South Arabian cognate for خفض 'to lower' can be identified from standard comparative lexica; the Arabic root does not appear to have a well-attested Northwest or East Semitic counterpart with the same triliteral shape and sense. There is no evidence this is a loanword; it reads as native Arabic.
Draws on: no confident cognate
Quranic exegesisAt 17:24 (and 15:88, 'wa-khfiḍ janāḥaka lil-muʾminīn') al-Ṭabarī and al-Zamakhsharī read 'wa-khfiḍ lahumā janāḥ al-dhull' as the image of a bird lowering its wing over its young — a command to utmost gentleness and humility toward parents (and, at 15:88, toward believers).well attested
How the classical exegetes read the word in the Quran.
At 17:24 (and 15:88, 'wa-khfiḍ janāḥaka lil-muʾminīn') al-Ṭabarī and al-Zamakhsharī read 'wa-khfiḍ lahumā janāḥ al-dhull' as the image of a bird lowering its wing over its young — a command to utmost gentleness and humility toward parents (and, at 15:88, toward believers). Al-Rāzī takes the same gesture as bodily comportment expressing inward submission, not mere politeness. At 56:3, 'khāfiḍatun rāfiʿa' describing the Day of Resurrection is read by al-Rāghib and al-Ṭabarī as that event abasing one group (the disobedient, cast down) while raising another (the obedient, exalted) — a single occurrence enacting opposite fates.
Draws on: quran
Reference