Icelandic þröstur

← German Drossel (cognate)

← English thrush (cognate)

← Faroese trøstur (cognate)

← Proto-Germanic *þrastuz (inherited)

← Old Norse þrǫstr (inherited)

← Swedish trast (cognate)

→ English thrush (cognate)

→ Luxembourgish Dréischel (cognate)

→ Norwegian Bokmål trost (cognate)

→ Norwegian Nynorsk trost (cognate)