c. 1300, from Anglo-French *kenil, French chenil (attested from 16c. but probably older), from Vulgar Latin *canile, from Latin canis "dog" (from PIE root *kwon- "dog"). With suffix denoting a place where animals are kept, as in ovile "sheepfold" from ovus, equile "horse-stable" from equus, etc. Kennel club is attested from 1857.