Where does “inquietud” come from?
inquietud (Spanish) comes from Latin inquietudo, from Latin quiētūdō, from Latin quiēs, from Proto-Italic kʷiētis, from Proto-Indo-European kʷyéh₁tis, from Proto-Indo-European kʷyeh₁- — to rest; rest, peace.
inquietud (Spanish): inquietude, restlessness
Ancestry of “inquietud”, step by step