استاذ

• أستاذ (alternative spelling)

Learned borrowing from Arabic أُسْتَاذ (ʔustāḏ), from Persian استاذ (ustāz).

• IPA^(key): [(ʔ)ʊsˈtæːz], [(ʔ)osˈtæːz]

استاذ • (ustāz) m (plural اساتذة (asatza), feminine استاذة (ustāza))

1. (title) mister; sir

   Synonym: مستر (mistar)

From Arabic أُسْتَاذ (ʔustāḏ), from Persian استاذ (ustāð).

• IPA^(key): /ɪs.taːð/

اِسْتاذ • (istāḏ) m (plural اَساتِذة (asātiḏa), feminine اِسْتاذة (istāḏa))

1. male teacher, male instructor

   Coordinate term: ابلة (abḷa)

2. (chiefly historical) ship designer

   Coordinate term: (shipbuilder) قلاف (gaḷḷāf)

The usual feminine counterpart is ابلة (abḷa), with اِسْتاذة (istāḏa) being used in some contexts.

استاذ • (ostâz)

1. alternative form of استاد, now considered an archaic form and virtually completely replaced by استاد (ostâd)