knee
From Old Galician-Portuguese gẽolho, geonllo, gionllo, jeonllo, from Late Latin genuculum, alteration of Latin geniculum, diminutive of genū (“knee”), ultimately from Proto-Indo-European *ǵónu. Cognate with Portuguese joelho and Spanish hinojo.
Practice speaking and memorizing "xeonllo" and many other words and sentences in Galician.