Where does “pulicosus” come from?

pulicosus (Latin) comes from Latin pūlex, from Proto-Indo-European *plus- — flea.

Ancestry of “pulicosus”, step by step

StepLanguageWordMeaning
1Latinpūlexflea
2Proto-Indo-European*plus-flea

Words derived from “pulicosus”

Every word from Proto-Indo-European *plus- →Every word from Latin pūlex →