Ancient Greek ἵλαος

← German selig (cognate)

← English silly (cognate)

← Gothic 𐍃𐌴𐌻𐍃 (cognate)

← Ancient Greek ἱλάσκομαι (mention)

← Ancient Greek ἱλαρός (mention)

← Ancient Greek ἱλάειρα (mention)

← Ancient Greek νᾱός (mention)

← Ancient Greek νεώς (mention)

← Ancient Greek λᾱός (mention)

← Ancient Greek λεώς (mention)

← Proto-Indo-European *sōlh₂- (derived)

← Icelandic sæll (cognate)

← Latin sōlor (cognate)

← Old Armenian աղաչեմ (cognate)

→ English hilarious (mention)

→ English exhilarate (mention)

→ English Hilary term (mention)

→ Cebuano hilaryos (mention)

→ Ancient Greek ἱλαρός (affix)

→ Latin hilaris (mention)