köken: Inherited from Old French crevice, from Frankish *krebitja (“crayfish”), diminutive of Frankish *krebit (“crab”), from Proto-Germanic *krabitaz (“crab, cancer”), from Proto-Indo-European *grebʰ-, *gerebʰ- (“to scratch, crawl”). Non-etymological initial /e/ appears to be the result of rebracketing in the Old French plural les crevisses.
aile: écrevisse signal
Binet se trouvait là, c'est-à-dire un peu plus bas, contre le mur de la terrasse, à pêcher des écrevisses.
köken: From Old Spanish cangro (“crab”) + -ejo (diminutive suffix), with the first element derived from Latin cancer. Coromines and Pascual dismiss the possibility of a Vulgar Latin *cancriculus on the grounds that a likelier diminutive would have been *cancerculus, that there are no native cognates in other Romance languages, and that Old Spanish's sole word for crab was cangro.
aile: agua de cangrejo, boca de cangrejo, cangrejal, cangrejero, cangrejo de los cocoteros, cangrejo de mar, cangrejo de río, cangrejo ermitaño, cangrejo guisante, cangrejo señal
köken: From earlier aligusta, most likely from Latin locusta (probably through a Vulgar Latin form lacusta), with partial concretion or agglutination and false deglutination of the preceding article. Compare the borrowed doublet locusta.
European crayfish, noble crayfish, broad-fingered crayfish, Astacus astacus · signal crayfish, Pacifastacus leniusculus. · decapod (any crustacean of the order Decapoda)
çekim: çoğul ravut · tamlayan ravun
eş: taskurapu
köken: Borrowed from Swedish krabba, via the earlier form krapu.