Norwegian Nynorsk lus

← Breton laou (cognate)

← Welsh llau (cognate)

← Danish - (cognate)

← German Laus (cognate)

← English louse (cognate)

← Faroese lús (cognate)

← Proto-Germanic *lūs (inherited)

← Proto-Indo-European *luHs- (derived)

← Proto-Indo-European *lewH- (mention)

← Icelandic - (cognate)

← Dutch luis (cognate)

← Old Norse lús (inherited)

← Swedish lus (cognate)

→ Norwegian Nynorsk bladlus (compound)

→ Norwegian Nynorsk linselus (affix)

→ Norwegian Nynorsk lushatt (compound)

→ Norwegian Nynorsk ull-lus (affix)