[suh-men-yey; French suh-me-nyey]
noun, plural se·mai·niers [suh-men-yeyz; French suh-me-nyey] /səˈmɛn yeɪz; French sə mɛˈnyeɪ/. French Furniture.
  1. a chest of the 18th century having seven long drawers: originally meant to hold a week's supply of clothing.

Origin of semainier

< French, equivalent to semaine week < Late Latin septimāna, noun use of feminine of Latin septimānus of seven (derivative of septem seven; see -an) + French -ier -ier2 Unabridged Based on the Random House Unabridged Dictionary, © Random House, Inc. 2018