[1619] perniciābilis, e (pernicies), verderblich, schädlich, den Untergang bringend, morbi, verheerende, Liv. 27, 23, 6: id perniciabile reo, Tac. ann. 4, 34: nix plurimorum oculis praecipue perniciabilis fuit, Curt. 7, 3 (13), 13.