Where does “aporrear” come from?

aporrear (Portuguese) comes from Portuguese porra, from Portuguese porro, from Old Portuguese porro, from Latin porrum, from Proto-Indo-European pr̥so- — leek.

aporrear (Portuguese): to beat someone up, especially with a blunt weapon; to bludgeon

Definitions

to beat someone up, especially with a blunt weapon; to bludgeon

Ancestry of “aporrear”, step by step

Step	Language	Word	Meaning
1	Portuguese	porra	semen; cum, jizz; penis; shit, fuck; stuff,...
2	Portuguese	porro	leek
3	Old Portuguese	porro	—
4	Latin	porrum	leek; chives
5	Proto-Indo-European	pr̥so-	leek

Every word from Proto-Indo-European pr̥so- →Every word from Latin porrum →Every word from Old Portuguese porro →