Irish sean

← Proto-Celtic *senos (inherited)

← Welsh hen (cognate)

← Manx shenn (cognate)

← Proto-Indo-European *sénos (inherited)

← Latin senior (cognate)

← Latin senex (mention)

← Lithuanian sẽnas (cognate)

← Old Irish sen (inherited)

→ English Shanley (mention)

→ Irish sean- (mention)

→ Irish seanad (cognate)

→ Irish seanscéal (affix)