pernicialis
Could not find pernicialem in Logeion dictionaries.
pernicialem Adjective: feminine accusative singular, Adjective: masculine accusative singular of pernicialis
pernĭcĭālis, e, adj. [pernicies],
- destructive, deadly, fatal: discidium, Lucr. 1, 451: morbi, Liv. 27, 23: proelia, Plin. 8, 5, 5, § 13.
perniciālis, e (pernicies), verderblich, tödlich, den Untergang bringend, discidium, Lucr.: proelia ceteris animalibus pernicialia, Plin.: pernicialia et brassicae cum vite odia (sunt), Plin.
pernĭcĭālis, e, c. perniciabilis : Lucr. 1, 451 ; Plin. 8, 13.