است

See also: اسبنذ and اسپ

Arabic

اِسْت • (ist) m (plural أَسْتَاه (ʔastāh))

rump; buttocks
Synonyms: عَجُز (ʕajuz), دُبْر (dubr), مُؤَخِّرَة (muʔaḵḵira), أَلْيَة (ʔalya)
1. anus
  Synonyms: شَرَج (šaraj), فَقْحَة (faqḥa), عَزَقة (ʕazaqa)
first, beginning, foundation
اِسْتُ الدَّهْرِ ― istu ad-dahri ― the beginning of time

Declension of noun اِسْت (ist)

Singular	basic singular triptote
Singular	Indefinite	Definite	Construct
Informal	اِسْت ist	الِاسْت al-ist	اِسْت ist
Nominative	اِسْتٌ istun	الِاسْتُ al-istu	اِسْتُ istu
Accusative	اِسْتًا istan	الِاسْتَ al-ista	اِسْتَ ista
Genitive	اِسْتٍ istin	الِاسْتِ al-isti	اِسْتِ isti
Dual	Indefinite	Definite	Construct
Informal	اِسْتَيْن istayn	الِاسْتَيْن al-istayn	اِسْتَيْ istay
Nominative	اِسْتَانِ istāni	الِاسْتَانِ al-istāni	اِسْتَا istā
Accusative	اِسْتَيْنِ istayni	الِاسْتَيْنِ al-istayni	اِسْتَيْ istay
Genitive	اِسْتَيْنِ istayni	الِاسْتَيْنِ al-istayni	اِسْتَيْ istay
Plural	basic broken plural triptote
Plural	Indefinite	Definite	Construct
Informal	أَسْتَاه ʔastāh	الْأَسْتَاه al-ʔastāh	أَسْتَاه ʔastāh
Nominative	أَسْتَاهٌ ʔastāhun	الْأَسْتَاهُ al-ʔastāhu	أَسْتَاهُ ʔastāhu
Accusative	أَسْتَاهًا ʔastāhan	الْأَسْتَاهَ al-ʔastāha	أَسْتَاهَ ʔastāha
Genitive	أَسْتَاهٍ ʔastāhin	الْأَسْتَاهِ al-ʔastāhi	أَسْتَاهِ ʔastāhi

For quotations using this term, see Citations:است.

اُسْتْ (ust)

اَست (ast)

اَست (ast) (definite accusative اَستؽ, plural اَستلار)

Declension of است