Where does “llamp” come from?

llamp (Catalan) comes from Catalan llampar, from Latin lampō, from Ancient Greek λάμπω, from Ancient Greek κτείς, from Proto-Indo-European *pḱtḗn, from Proto-Indo-European peḱ- — to pluck; livestock; wealth.

llamp (Catalan): lightning

Definitions

lightning

Ancestry of “llamp”, step by step

Step	Language	Word	Meaning
1	Catalan	llampar	to strike by lightning
2	Latin	lampō	to shine
3	Ancient Greek	λάμπω	to shine, be bright, give light; to be loud,...
4	Ancient Greek	κτείς	comb; rake; horn of a lyre
5	Proto-Indo-European	*pḱtḗn	comb
6	Proto-Indo-European	peḱ-	to pluck; livestock; wealth

Words derived from “llamp”

llampó

Every word from Proto-Indo-European peḱ- →Every word from Proto-Indo-European *pḱtḗn →Every word from Ancient Greek κτείς →