The Spanish word 'percha' (meaning 'clothes hanger' or 'perch') comes from the Latin word 'pertica', which meant 'long pole' or 'measuring rod'. The word evolved through both French 'perche' and Catalan 'perxa' (both meaning 'pole' or 'perch'), which influenced the development of the Spanish term. The semantic evolution from 'long pole' to 'clothes hanger' is quite logical, as early clothes hangers were essentially poles or rods used to hang garments.

The word 'percha' is fairly basic in Spanish and is commonly used in everyday situations, particularly when talking about clothes hangers. While there aren't simpler Spanish derivatives, you might encounter related terms like 'perchero' (coat rack) which is built from the same root.

The English word 'perch' is a direct relative of Spanish 'percha', also coming from Latin 'pertica' through French 'perche'. While 'perch' in English primarily refers to a resting place for birds or a type of fish, it shares the basic concept of a rod or pole with the Spanish term. When you think of a bird's perch, you can easily connect it to the idea of a pole or rod, similar to how a clothes hanger provides a rod for hanging clothes.