B / bĭsulcĭlingua
adjective hapax

bĭsulcĭlingua

gen. bĭsulcĭlinguae
bisulcuslingua
with a cloven tongue;; a hypocrite; a double-tongued
with a cloven tongue; trop., of a hypocrite, a double-tongued, deceitful person: bisulcilingua, quasi proserpens bestia, Plaut. Poen. 5, 2, 74.