Old High German irmin-

← Proto-Germanic *ermunaz (inherited)

← Old Norse jǫrmun- (cognate)

← Old Saxon irmin- (cognate)

→ German Irmgard (derived)

→ Old High German Irminfrid (affix)

→ Old High German irmingot (affix)

→ Old Saxon Irmin (cognate)

→ Old Saxon irmin- (cognate)