The French word 'Tête' is the 4-letter solution to the crossword term 'HEAD'. It is derived from the Latin word 'caput', which means 'HEAD'. In French, 'tête' can refer to the physical HEAD of a person or animal, as well as the metaphorical HEAD of an organization or group. It can also be used to refer to the top of something, such as the top of a mountain. Additionally, it can be used to describe a person's mental state, such as being 'tête-à-tête' with someone, meaning to have a private conversation.