Llave — Clef

The Latin words that be­gan with “cl” changed, pret­ty con­sis­tent­ly, to “ll” as Latin changed in­to Span­ish.

To­day’s ex­am­ple of this: the Latin word for “key” was clavis. This be­came the mod­ern Span­ish word for “key”, llave.

There are, how­ev­er, a few in­ter­est­ing oth­er de­scen­dants of clavis, and thus dis­tant rel­a­tives of llave. They in­clude:

• the Span­ish cla­vo, mean­ing, “nail”. It’s a more ed­u­cat­ed word, com­ing to Span­ish via Latin schol­ars lat­er on, so it did­n’t lose the nat­ur­al cl- sound the way the tra­di­tion­al words did.
• Eng­lish words like clef and en­clave. Yes, in mu­sic you talk about the “key” and the “clef” and they come from the same word orig­i­nal­ly!