The Spanish word 'coqueto' (meaning 'flirtatious' or 'coquettish') comes from the French word 'coquet', which has the same meaning. The French word is a fascinating combination of 'coq' (meaning 'rooster') and the diminutive suffix '-et'. This etymology paints a vivid picture: the word originally referred to a rooster's strutting behavior, as roosters are known for showing off and preening themselves. Over time, this image of a strutting, showy rooster was applied metaphorically to describe people who show off or flirt in a showy manner.

A related Spanish word is 'coqueta', which is the feminine form of 'coqueto'. Both words maintain the same connection to flirtatious or attention-seeking behavior that originated from the rooster imagery.

English speakers might recognize the connection to the word 'coquette', which also comes from the same French source and means a flirtatious woman. The English adjective 'coquettish' is also directly related. Understanding this shared origin with familiar English words can help remember that 'coqueto' describes someone who is flirtatious or attention-seeking.