Proto-Germanic *lahsaz

→ English lox (derived)

→ English lax (inherited)

→ Old English leax (inherited)

→ Danish laks (inherited)

→ German Lachs (inherited)

→ Middle English lax (inherited)

→ Faroese laksur (derived)

→ Icelandic lax (inherited)

→ Latvian lasis (mention)

→ Norwegian Bokmål laks (inherited)

→ German Low German Las (inherited)

→ Norwegian Nynorsk laks (inherited)

→ Old Norse lax (inherited)

→ Elfdalian laks (inherited)

→ Swedish lax (inherited)

→ Yiddish לאַקס (inherited)