Luxembourgish Reebou

← German Regenbogen (cognate)

← English rainbow (cognate)

← Proto-Germanic *regnabugô (inherited)

← Old High German reginbogo (inherited)

← Icelandic regnbogi (cognate)

← Luxembourgish Reen (compound)

← Luxembourgish Bou (compound)

← Dutch regenboog (cognate)

→ Luxembourgish Reeboufrell (compound)