Save Gender Masculine Usage Mongolian Scripts Ирээдүй(Mongolian Cyrillic) ᠢᠷᠡᠭᠡᠳᠦᠢ(Traditional Mongolian) Pronounced Pron. /ir.e.tui/ [key·simplify] Meaning & History Means "future, possibility" in Mongolian, ultimately derived from ирээ өдий (iree ödii) meaning "not yet come".