Where does “clavadora” come from?

clavadora (Spanish) comes from Spanish clavo, from Old Spanish clavo, from Latin clāvus, from Proto-Italic klāwos, from Proto-Indo-European (s)kleh₂w-, from Proto-Indo-European (s)kel- — to bend, crook; bent, crooked; leg, heel, knee,...

clavadora (Spanish): nail gun

Definitions

nail gun

Ancestry of “clavadora”, step by step

Step	Language	Word	Meaning
1	Spanish	clavo	nail, spike; clove; corn
2	Old Spanish	clavo	—
3	Latin	clāvus	a nail (metal spike)
4	Proto-Italic	klāwos	capable of closing something
5	Proto-Indo-European	(s)kleh₂w-	a hook, crook, peg
6	Proto-Indo-European	(s)kel-	to bend, crook; bent, crooked; leg, heel, knee,...

Every word from Proto-Indo-European (s)kel- →Every word from Proto-Indo-European (s)kleh₂w- →Every word from Proto-Italic klāwos →