Etymology tree
Ancient Greek πᾶς (pâs)
Ancient Greek ἔλεος (éleos)
Proto-Indo-European *-eti
Proto-Indo-European *-eyéti
Proto-Indo-European *-esyéti
Proto-Indo-European *-éh₁ti
Proto-Indo-European *-yeti
Proto-Indo-European *-éh₁yeti
Proto-Indo-European *-yeti
Proto-Indo-European *-éyeti
Ancient Greek -έω (-éō)
Ancient Greek ἐλεέω (eleéō)
Proto-Indo-European *-mṓ
Ancient Greek -μων (-mōn)
Ancient Greek ἐλεήμων (eleḗmōn)
Ancient Greek Παντελεήμων (Panteleḗmōn)bor.
Spanish Pantaleónder.
Italian Pantaloneder.
French pantalonbor.
Italian pantalone
Borrowed from French pantalon.