Where does “subclave” come from?

subclave (Spanish) comes from Spanish clave, from Latin clāvis, from Ancient Greek κλείς, from Proto-Hellenic klāwī́ds, from Proto-Indo-European kleh₂u- — nail, pin, hook - instruments, of old use for...

subclave (Spanish): subkey

Definitions

subkey

Ancestry of “subclave”, step by step

Step	Language	Word	Meaning
1	Spanish	clave	key; password; code
2	Latin	clāvis	a key
3	Ancient Greek	κλείς	Something used to lock/unlock: key, bolt, bar; A...
4	Proto-Hellenic	klāwī́ds	—
5	Proto-Indo-European	kleh₂u-	nail, pin, hook - instruments, of old use for...

Every word from Proto-Indo-European kleh₂u- →