Where does “capicúa” come from?
capicúa (Spanish) comes from Catalan capicua, from Catalan cap, from Vulgar Latin capus, from Latin caput, from Proto-Italic kaput, from Proto-Indo-European káput, from Proto-Indo-European kap- — to seize, hold.
capicúa (Spanish): palindromic number
Ancestry of “capicúa”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Catalan | capicua | palindromic number; ticket with a palindromic... |
| 2 | Catalan | cap | head; boss, chief, leader; cape |
| 3 | Vulgar Latin | capus | — |
| 4 | Latin | caput | head; headlike protuberance on an organ or body... |
| 5 | Proto-Italic | kaput | head |
| 6 | Proto-Indo-European | káput | head |
| 7 | Proto-Indo-European | kap- | to seize, hold |