A small horse, pony, or a horse of the fourth generation in breeding; also a unit of measure or small coin.
Spanish diminutive of 'cuarto,' originally describing a fourth-generation horse or a small horse worth a quarter of standard value.
Horse breeding terminology was incredibly detailed in Spanish equestrian culture—'cuartino' preserved knowledge about genetic quality across generations in a single word!
Complete word intelligence in one call. Free tier — 50 lookups/day.