Origin: 1910–15; < F
brassière bodice worn as an undergarment to support the breasts (now obs. in this sense), MF
bracieres camisole, OF: armor for the arms, equiv. to
bras arm (
see brace ) +
-ière, suffix added to body part nouns, the resultant deriv. denoting an article for that part < L
-āria -ary 