Proto-Indo-European *ǵéwstus

→ English cost (derived)

→ Old English cyst (inherited)

→ Catalan gust (derived)

→ Middle Dutch cust (inherited)

→ Spanish gusto (derived)

→ French goût (inherited)

→ Friulian gust (derived)

→ Old Danish kostær (inherited)

→ Icelandic kostur (derived)

→ Italian gusto (derived)

→ Latin gustus (inherited)

→ Dutch kust (inherited)

→ Old Norse kostr (inherited)

→ Norman gouôter (derived)

→ Occitan gost (inherited)

→ Polish gust (derived)

→ Portuguese gosto (inherited)

→ Romanian gust (inherited)

→ Aromanian gustu (inherited)

→ Sardinian gustu (derived)

→ Old Irish Fergus (derived)