dē-frĕmo

ui, 3
I. v. n., to ceaseraging or roaring, to abate (post-class.): cum primus ille impetus defremuisset, Plin. Ep. 9, 13, 4; Sid. Ep. 9, 9; 1, 5 fin.: sensim ira, id. ib. 4, 12.
Lewis & Short
A Latin Dictionary, 1879
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