köken: Inherited from Vulgar Latin capus (“head, chief”), from Latin caput (“head, etc.”), from Proto-Italic *kaput, ultimately from Proto-Indo-European *kauput-, *káput. Compare Occitan cap. Compare also French personne (which can mean either "person" or "nobody").
aile: al cap de, al cap i a la fi, cabut, cap d'any, cap d'ase, cap d'estat, cap de colla, cap de setmana, Cap Verd, cap-roig
köken: From Common Albanian *krœ̄n, with lengthening of vowel before the final *-n, from *krœn, with an apocoped ending from an earlier Common Albanian *krœni. This was inherited from Proto-Albanian *kroni, with i-umlaut, from an older *krā̊niyə. This follows Pre-Proto-Albanian *krā́niyàd < *krāniyan < *kraʰániya-, inherited from Proto-Indo-European *ḱr̥h₂sóniyos (“skull, head”). Compare Ancient Greek…