Romanian ajun

← Proto-Indo-European *Hyeh₂ǵ-yu- (derived)

← Proto-Indo-European *Hyeh₂ǵ-ye/o- (mention)

← Proto-Italic *jagjūnos (inherited)

← Latin iēiūnium (inherited)

← Latin iēiūnus (mention)

← Latin (mention)

← Latin *aiūnus (mention)

← Aromanian agiun (mention)