noun, feminine/ɔ.ʁi.flɑm/plural: oriflammes
oriflamme is feminine in French.
oriflamme; banner, standard
“L’oriflamme de Jeanne d’Arc, une église pavoisée d’oriflammes.” — The banner of Jeane d'Arc, a church bedecked with banners.
Inherited from Old French oriflamme, orie flambe, from Medieval Latin auriflamma (“golden flame”), from Latin aurum (“gold”) + flamma.