Icelandic traust

← Proto-Germanic *traustą (inherited)

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

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

← Proto-Indo-European *drū- (mention)

← Icelandic treysta (mention)

← Old Norse traust (inherited)

→ Icelandic sjálfstraust (compound)

→ Luxembourgish Trouscht (cognate)