engordar
/enɡoɾˈdaɾ/ · B2 · verb
to get fat, grow fat, fatten
🐷🍔 en + gordo (fat) + -ar = en-fat-ten, to make or become fat
Engordar is built from en- (into, become) + gordo (fat) + the verb ending -ar. Hear 'gor-DAR' as 'gordo' with a verb tail. Whether you gain weight yourself or fatten up an animal, it is 'become fat' or 'make fat'.