Latin word pleo comes from Latin pildit, and later Proto-Italic *plēō (To fill.)

Detailed word origin of pleo

Dictionary entry	Language	Definition
pildit	Latin (lat)
*pleh₁-	Proto-Indo-European (ine-pro)
*plēō	Proto-Italic (itc-pro)	To fill.
pleo	Latin (lat)	To fill, to fulfill.

Words with the same origin as pleo