Proto-Germanic *kustuz

→ English cost (derived)

→ Old English cyst (mention)

→ Middle Dutch cust (inherited)

→ Old Danish kostær (inherited)

→ Gothic 𐌺𐌿𐍃𐍄𐌿𐍃 (inherited)

→ Icelandic kostur (derived)

→ Dutch kust (inherited)

→ Old Norse kosta (mention)

→ Old Norse kostr (inherited)