köken: From Middle High German eichel, from Old High German eihhila, from Proto-West Germanic *aikilā. Equivalent to Eiche (“oak”) + -el, alternative to Proto-West Germanic *-ilā (“fruit of the tree”). The sense “glans penis” is a semantic loan from Latin glāns.
köken: From Middle Dutch ecle, ekele, from Old Dutch *ēkila, *eikila, from Proto-West Germanic *aikilā. Equivalent to eik (“oak”) + -el. For the derogatory sense, compare English dickhead.
köken: Etymology tree Proto-Indo-European *kap- Proto-Indo-European *káput Proto-Italic *kaput Latin caput Proto-Indo-European *-yós Proto-Italic *-ios Old Latin -ios Latin -ius Latin -ium Latin capitium Old Galician-Portuguese cabeça Portuguese cabeça From Old Galician-Portuguese cabeça, from Vulgar Latin capitia, from the neuter plural (reanalyzed as a feminine singular) of Latin capitium, from caput.
aile: cabeça de área, cabeça de chave, cabeça de coco, cabeça de porco, cabeça de praia, cabeça de tremoço, cabeça-branca, cabeça-chata, cabeça-d'água, cabeça-de-alho-choco