Swedish rost

← Proto-Germanic *rustaz (inherited)

← Old Swedish rost (inherited)

← Proto-Indo-European *h₁rewdʰ- (derived)

← Old Norse *rustr (inherited)

→ English rust (cognate)

→ Finnish ruoste (cognate)

→ Swedish rosta (suffix)

→ Swedish rostmes (affix)

→ Swedish rostand (affix)

→ Swedish rostgumpad törnskata (affix)

→ Swedish rostgumpsvala (affix)

→ Swedish rostsparv (affix)

→ Swedish rostskogstrast (affix)