Save Gender Feminine Usage Spanish (Latin American), American (Hispanic) Pronounced Pron. gyeh-nee-SAY(Spanish) yeh-nee-SAY(Spanish) [key·IPA] Other Forms FormsYeniséi, Yeniséy, Yenisséi, Yeniséis, Yenniséi, Ieniséi, Jénisey, etc. Meaning & History Unaccented variant (transcription) of Yeniséi.