A / af-frĕmo
verb intransitive

af-frĕmo

2nd PP af-frĕmere · conj. 3rd
to roar; rage; growl
to roar, rage, growl, or murmur at (only in post-Aug. poets): adfremit his (Mars), Val. Fl. 1, 528: Boreas stridentibus adfremit alis, Sil. 14, 124.