gĕlĭcĭdĭum — Lewis & Short
gĕlĭcĭdĭum, ii, n.gelu-cado,
I frost, krumo/s (mostly in plur):
si gelicidia erunt, cum oleam coges,Cato, R. R. 65, 2; so plur., Col. 2, 8, 3; 3, 1, 7; 11, 3 fin.; Vitr. 2, 7 med.:
nocturna,night-frosts, Col. 11, 2, 6.— In sing., Varr. R. R. 1, 55, 2.