Hausa Hausa numbers (edit) ← 80 90 Cardinal: gṑmiyā tar̃à Arabic-derived cardinal: càsà'in, tìs'in Alternative forms tìs'in Etymology Borrowed from Arabic تِسْعِين (tisʕīn). Pronunciation IPA(key): /t͡ʃà.sà.ʔín/ (Standard Kano Hausa) IPA(key): [t͡ʃə̀.sə̀.ʔɪ́ŋ] Numeral càsà'in f ninety Synonyms gṑmiyā tar̃àWikiwand - on Seamless Wikipedia browsing. On steroids.