Root · 5 in the Quran · 41 in 13 texts of the library
جلو (root jlw)
الجيم واللام والحرف المعتل أصل واحد وقياس مطرد وهو انكشاف الشيء وبروزه
Ibn Fāris, Maqāyīs al-lugha
The family of the root
Patterns computed · our dataThe words of ج ل و that our sources attest: the root's letters in green, the added letters in gold.
20 words9 verbs4 verbal nouns1 participle1 place or instrument3 intensives and elatives2 other nouns
- تَجَلَّىbecome clear; be evident
- جَلَىthe sun became unobscured, or exposed to view, and ceased to be eclipsed
- جَلَّىmake clear; reveal
- اِنْجَلَىit became removed, or cleared away
- أَجْلَىoust; evacuate
The whole family6 groups, by pattern; tap a pattern to see what it does
Verbs9جَلَى · تَجَلَّى · جَلَّى
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: فَعَلَ يَفْعُلُ (a – u; the imperfect from Lane's “aor.”)
- جَلَىthe sun became unobscured, or exposed to view, and ceased to be eclipsedLaneForm IQurʾān ×2library ×2Lane
- تَجَلَّىbecome clear; be evidentautoForm Vlibrary ×17LaneIbn Fāris
- جَلَّىmake clear; revealautoForm IIQurʾān ×2library ×2Lane
- اِنْجَلَىit became removed, or cleared awayLaneForm VIIlibrary ×4Lane
Verbal nouns4جَلَاء · جِلَاء · جِلْوَة
The action itself, named as a noun (maṣdar).grammar →
- جَلَاءthing, an affair, or a case, that is apparent, manifest, plain, or evidentLaneForm I · Lane: inf. n.Qurʾān ×1LaneIbn Fāris
- جِلَاءForm I · Lane: inf. n.LaneIbn Fāris
- جِلْوَةfemale slave, or some other thing, that is presented, or given, by the …LaneForm I · Lane: inf. n.LaneIbn Fāris
- تَجْلِيَةForm II · Lane: inf. n.Lane
Participles1مُجْلِّى
The one who does it, and the one it is done to.grammar →
- مُجْلِّىactive, Form IILane
Place, time and instrument1مَجْلَى
Where or when it happens, and what it is done with: the m- nouns.grammar →
- مَجْلَىnoun of place or timeLane
Intensives, qualities and the elative3أَجْلَى · جَلَّاء · جِلِيَّان
The quality carried far, held as a trait, or compared.grammar →
Reference
Why this shape?What each of the 17 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
This root has a weak or doubled letter, so real words change shape (qāla → qāʾil, not qāwil); the machine pours the letters in as they are, and matches attested words by their regular pattern.
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
Ibn Fāris · 395الجيم واللام والحرف المعتل أصل واحد وقياس مطرد وهو انكشاف الشيء وبروزه يقال جلوت العروس جلوة وجلاء وجلوت السيف جلاء وقال الكسائي السماء جلواء أي مصحية ويقال تجلى الشيء إذا انكشف ورجل أجلى إذا ذهب شعر مقدم رأسه وهو الجلا
Ibn Fāris (d. 395/1004), Maqāyīs al-Lugha. Seeks each root's original sense (aṣl).
The same letters, turned
The same three letters in all six orders. Choose one.
ج ل و
الجيم واللام والحرف المعتل أصل واحد وقياس مطرد وهو انكشاف الشيء وبروزه
j-l-[weak letter] has one root and a consistent pattern, which is the uncovering of a thing and its prominence. AI
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
- جjīmmiddle of the tongue · voiced, stopSīb. · I. Jinnī
- لlāmedge of the tongue · voiced, in betweenI. Jinnī
- وwāwbetween the lips · voiced, in betweenSīb. · 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
ج
ومن وسط اللسان بينه وبين وسط الحنك الأعلى مخرج الجيم والشين والياء
From the middle of the tongue, between it and the middle of the upper palate, is the place of the jīm, the shīn and the yāʾ. Sībawayh, line 26553 ↗
ومن وسط اللسان بينه وبين وسط الحنك الأعلى، مخرج الجيم والشين والياء
From the middle of the tongue, between it and the middle of the upper palate, is the place of the jīm, the shīn and the yāʾ. Ibn Jinnī, line 974 ↗
ل
ومن حافة اللسان من أدناها إلى منتهى طرف اللسان، من بينها وبين ما يليها من الحنك الأعلى، مما فويق الضاحك والناب والرباعية والثنية، مخرج اللام
From the edge of the tongue, from its nearest part to the end of its tip, between it and the upper palate next to it, just above the premolar, the canine, the lateral and the central incisor, is the place of the lām. Ibn Jinnī, lines 977–978 ↗
و
ومما بين الشفتين مخرج الباء، والميم، والواو
From between the two lips is the place of the bāʾ, the mīm and the wāw. Sībawayh, line 26563 ↗
ومما بين الشفتين مخرج الباء والميم والواو
From between the two lips is the place of the bāʾ, the mīm and the wāw. Ibn Jinnī, line 986 ↗
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
ج
Level of existence: الفلك الأطلس فلك البروج · the Atlas (starless) sphere, the sphere of the zodiacal signs
Divine Name: الغني · al-Ghanī, the Independent
Lunar mansion: الطرف · al-Ṭarf
Futūḥāt ch. 198, line 62085Spheres 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 2582ل
Level of existence: السماء الثالثة · the third heaven
Divine Name: القاهر · the Subduer (al-Qāhir)
Lunar mansion: العوا · al-ʿAwwā
Futūḥāt ch. 198, line 64654Spheres of its simples (ch. 2): 7 line 2576 ↗
Nature (ch. 2)
منها دون الألف فطبعها الحرارة واليبوسة
[Zāy and lām] of it, excluding alif: their nature is heat and dryness.
Ibn ʿArabī, al-Futūḥāt al-Makkiyya, line 2577و
Level of existence: تعيين الرتب والمقامات والمنازل · the determination of ranks, stations and waystations
Divine Name: رفيع الدرجات · Rafīʿ al-Darajāt, Exalted in Degrees
Lunar mansion: الرشا · al-Rashāʾ
Futūḥāt ch. 198, line 62121Spheres 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 2582Meaning by vowelal-Dabbāgh · a visionary claim about a primordial “Syriac”, not historical Syriac
English throughout: AI translation of the Arabic AI
ج
With fatḥa ـَ
فهي نبوة أو ولاية إذا كان قبلها أو بعدها ما يدل على ذلك، وإلا فهي للخير الذي لا يزول أبدا.
It is prophethood or sainthood (walāya) if something before or after it indicates that. Otherwise it is for the good that never ceases.
With ḍamma ـُ
فهي الخير الذي يؤكل أو ينتفع الناس منه.
It is the good that is eaten, or from which people derive benefit.
With kasra ـِ
فهي الخير القليل الذي في الذات من نور الإيمان.
It is the small good within the self from the light of faith.
ل
With fatḥa ـَ
فهي حصول المتكلم على شيء عظيم، وتكون إشارة إلى شيء عظيم.
It is the speaker's attaining of something great, and it serves as an indication of something great.
With ḍamma ـُ
فهي إشارة إلى الشيء الذي لا نهاية له.
It is an indication of the thing that has no end.
With kasra ـِ
فهي إشارة من المتكلم إلى وجود ذاته أو إلى ذاته.
It is an indication by the speaker of the existence of his self, or of his self.
و
With fatḥa ـَ
فهي الأشياء المشتبكة في الإنسان مثل العروق والأصابع وما أشبه ذلك.
It is the intertwined things in the human being, such as veins, fingers and the like.
With ḍamma ـُ
فهي الأشياء المباينة لبني آدم مثل الأفلاك والجبال وما أشبه ذلك
It is things distinct from the children of Adam, such as the celestial spheres, mountains and the like.
With kasra ـِ
فهي الأشياء المشتبكة المستقذرة أو المبغوضة كالأمعاء ونحوها.
It is intertwined things that are filthy or detested, such as the intestines and the like.
Two-letter nucleus11 roots in Ibn Fāris’s chapterج ل
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 5746 ↗
- جلمالجيم واللام والميم أصلان أحدهما القطع والآخر جمع الشيءL5747
- جلهالجيم واللام والهاء أصل واحد يدل على انكشاف الشيء فالجله انحسار الشعر عن جانبي الرأسL5752
- جلوالجيم واللام والحرف المعتل أصل واحد وقياس مطرد وهو انكشاف الشيء وبروزهQ 5 · L5757
- جلجالجيم واللام والجيم ليس أصلا لأن فيه كلمتينL5780
- جلحالجيم واللام والحاء أصل واحد وهو التجرد وانكشاف الشيء عن الشيء فالجلح ذهاب شعر مقدم الرأس ورجل أجلح والسنون المجاليح اللواتي تذهب بالمال والسيل الجلاحL5784
- جلخالجيم واللام والخاء ليس أصلا ولا فيه عربية صحيحة فإن كان شيء فالخاء مبدلة من حاء وقد مضى ذكرهL5792
- جلدالجيم واللام والدال أصل واحد وهو يدل على قوة وصلابة فالجلد معروف وهو أقوى وأصلب مما تحته من اللحم والجلد صلابة الجلد والأجلاد الجسمQ 13 · L5794
- جلذالجيم واللام والذال يدل على ما يدل عليه ما قبله من القوة فالجلذاءة الأرض الغليظة الصلبة والجلذية الناقة القوية السريعة والجلذي السير القوي السريعL5810
- جلسالجيم واللام والسين كلمة واحدة وأصل واحد وهو الارتفاع في الشيءQ 1 · L5821
- جلطالجيم واللام والطاء أصل على قلته مطرد القياس وهو تجرد الشيءL5836
- جلقالجيم واللام والقاف ليس أصلا ولا فرعا وجلق بلد وليس عربياL5848
In the sister scriptsHebrew ג ל וSyriac ܓ ܠ ܘ
| Arabic | ج ل و |
| Hebrew | ג ל ו |
| Syriac | ܓ ܠ ܘ |
| Ancient South Arabian (musnad) | 𐩴 𐩡 𐩥 |
| Phoenician | 𐤂 𐤋 𐤅 |
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.
Reference