Welsh hael

← Gaulish *sagilos (cognate)

← Proto-Celtic *saglo- (derived)

← Welsh haelioni (link)

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

← Proto-Indo-European *seǵʰi- (mention)

← Proto-Indo-European *seǵʰu- (mention)

← Proto-Indo-European *seǵʰos- (mention)

← Proto-Indo-European *soǵʰ-elo- (derived)

← Proto-Indo-European *seǵʰ-elo- (mention)

← Proto-Indo-European *seǵʰ- (mention)

→ English Jewell (cognate)

→ Welsh haelioni (affix)

→ Welsh haelder (affix)