←
Middle Dutch essche (inherited)
←
Middle Dutch esche (inherited)
←
West Frisian esk (cognate)
←
Proto-Germanic *askaz (inherited)
←
Proto-Germanic *askiz (mention)
←
Ancient Greek ὀξύα (cognate)
←
Proto-Indo-European *h₃osk- (derived)
←
Lithuanian úosis (cognate)
←
Old Dutch *aska (inherited)
←
Russian ясень (cognate)
←
Old Armenian հացի (cognate)
→
Old English æsc (cognate)