brandish (v.) Look up brandish at Dictionary.com
"move or raise," as a weapon, mid-14c., from Old French brandiss-, present participle stem of brandir "to flourish (a sword)" (12c.), from brant "blade of a sword, prow of a ship," which is from Frankish or some other Germanic source, from Proto-Germanic *brandaz "a burning," from PIE root *gwher- "to heat, warm." Spanish blandir, Italian brandire are likewise from Germanic. Related: Brandished; brandishing.