Irish muir

← Welsh môr (cognate)

← German Meer (cognate)

← English mere (cognate)

← Proto-Indo-European *móri (inherited)

← Latin mare (cognate)

← Dutch meer (cognate)

← Old Irish muir (inherited)

→ English Murrin (mention)

→ English McMurphy (mention)

→ English McCurdy (mention)

→ English McMorrow (mention)

→ English McMurtry (mention)

→ Irish fomhuireán (affix)

→ Irish mórmhuir (affix)

→ Irish muirshaothrú (affix)

→ Irish Meánmhuir (affix)

→ Irish maraí (affix)

→ Manx mooir (mention)