Irish céad

← Proto-Celtic *kantom (inherited)

← Proto-Celtic *kentus (inherited)

← English hundred (link)

← English century (link)

← English hundredweight (link)

← English first (link)

← Irish ceud (link)

← Irish céad míle fáilte (link)

← Irish dhá chéad (link)

← Irish aois (link)

← Irish céad meáchain (link)

← Irish Céadaoin (link)

← Ancient Greek καινός (cognate)

← Proto-Indo-European *ḱm̥tóm (inherited)

← Proto-Indo-European *ken- (root)

← Proto-Indo-European *ken- (inherited)

← Latin recēns (cognate)

← Old Irish cét (inherited)

← Old Irish cét- (inherited)

→ Irish aon (link)

→ Irish Céadaoin (affix)

→ Irish leathchéad (prefix)

→ Irish aonú (mention)

→ Manx keead (cognate)