Proto-Indo-European *gelH-

→ English callow (root)

→ English callow (derived)

→ Old English calu (root)

→ Icelandic kollur (derived)

→ Lithuanian galas (cognate)

→ Lithuanian galėti (derived)

→ Dutch kol (derived)

→ Polish głowa (derived)

→ Russian голова (inherited)

→ Russian голый (derived)

→ Albanian guall (mention)