The term CASE FOR A SEAMSTRESS is composed of four words, the first of which is ETUI. An ETUI is a small ornamental case, usually made of metal or leather, used to store sewing tools and other small items. It is often decorated with intricate designs and can be used as a decorative item. The other three words in the term refer to the purpose of the ETUI, which is to provide a case for a seamstress to store her tools and supplies.