Irish gnáth

← Proto-Celtic *gnātos (inherited)

← Irish gnách (alter)

← Proto-Indo-European *ǵneh₃- (root)

← Proto-Indo-European *ǵneh₃- (inherited)

← Old Irish gnáth (inherited)

→ Irish mórghnáth (affix)

→ Irish gnách (affix)

→ Irish gnáth- (mention)

→ Irish gnáthamh (affix)

→ Irish deasghnáth (compound)