Indicative of or occurring in the winter.
[Origin: Latin brumalis, from bruma winter (see brume).]
“More – he is curious. He twists the handle, the metal’s coldness leaping along his arm like ice energy released from a brumal host.” – Haunted, James Herbert.
[Origin: French, mist, winter from Old Occitan bruma, from Latin, winter solstice, winter; akin to Latin brevis short.]