Where does “palpebrate” come from?

palpebrate (English) comes from Latin palpebratus, from Latin -ātus, from Proto-Italic -ātos, from Proto-Indo-European -éh₂tos.

palpebrate (English): Having eyelids

Definitions

Step	Language	Word	Meaning
1	Latin	palpebratus	eyebrowed
2	Latin	-ātus	—
3	Proto-Italic	-ātos	—
4	Proto-Indo-European	-éh₂tos	—

palpebrate — Etymology, Origin & Word History | Etymology Explorer