ثthāʾ
How it is made
phoneticstip of the tongue at the edges of the front teeth; voiceless, continuant.
In brief, from the lines below. English throughout: AI translation of the Arabic AI
Sībawayh · al-Kitāb (d. c. 180/796)
ومما بين طرف اللسان وأطراف الثنايا مخرج الظاء والذال، والثاء
From between the tip of the tongue and the edges of the front teeth is the place of the ẓāʾ, the dhāl and the thāʾ. line 26561 ↗
Ibn Jinnī · Sirr ṣināʿat al-iʿrāb (d. 392/1002)
ومما بين طرف اللسان وأطراف الثنايا، مخرج الظاء والذال والثاء
From between the tip of the tongue and the edges of the front teeth is the place of the ẓāʾ, the dhāl and the thāʾ. line 984 ↗
Reference
Ibn Jinnī’s chapter on the thāʾits opening
الثاء: حرف مهموس، وهو أحد حروف النفث، ومحله من الذال محل التاء من الدال، ولا تكون إلا أصلا
The thāʾ: a voiceless letter, one of the letters of breathing-out (nafth); it stands to the dhāl as the tāʾ to the dāl, and it is only ever a radical. lines 2722–2723 ↗
The chapter begins at line 2721 ↗; the rest of it is on the letter's substitutions, assimilation and uses.
In the Breath of the All-MercifulIbn ʿArabī · metaphysics
Level of existence: النبات · plants
Divine Name: الرزاق · al-Razzāq, the Provider
Lunar mansion: بلع · Balaʿ
وحرف الثاء المعجمة بثلاث ومن المنازل بلع
Futūḥāt ch. 198, line 62114Spheres 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. AI
Ibn ʿArabī, al-Futūḥāt al-Makkiyya, line 2582Meaning by vowelal-Dabbāgh · a visionary claim about a primordial “Syriac”, not historical Syriac
With fatḥa ـَ
فهي إشارة إلى النور أو الظلام.
It is an indication of light or darkness. AI
al-Dabbāgh (d. 1132/1719), al-Ibrīz, ch. 2 §15, compiled by al-LamaṭīWith ḍamma ـُ
فهي إشارة إلى زوال الشيء من الشيء.
It is an indication of a thing's departing from a thing. AI
al-Dabbāgh (d. 1132/1719), al-Ibrīz, ch. 2 §15, compiled by al-LamaṭīWith kasra ـِ
فهي إشارة إلى جعل الشيء على الشيء.
It is an indication of placing a thing upon a thing. AI
al-Dabbāgh (d. 1132/1719), al-Ibrīz, ch. 2 §15, compiled by al-LamaṭīSībawayh (d. c. 180/796), al-Kitāb, ed. ʿAbd al-Salām Hārūn (Cairo: al-Khānjī), vol. 4, pp. 431–436. Digital text: 0180Sibawayhi.KitabSibawayhi.Shamela0023018-ara1 (OpenITI RELEASE v2025.1.9). CC BY-NC-SA 4.0 (OpenITI digital text); the classical text is public domain, the modern edition is not.
Ibn Jinnī (d. 392/1002), Sirr ṣināʿat al-iʿrāb, Beirut: Dār al-Kutub al-ʿIlmiyya (as recorded by OpenITI), vol. 1. Digital text: 0392IbnJinniMawsili.SirrSinacatIcrab.Shamela0012017-ara1 (OpenITI RELEASE v2025.1.9). CC BY-NC-SA 4.0 (OpenITI digital text); the classical text is public domain, the modern edition is not.