frevolir, freulir
LvP
1. v. a.
'affaiblir'
2. v. n.
's'affaiblir'
Rn 3:398b [frevolir, frevolhir, freulir ]; Lv 3:600b [frevolir]
FEW 3:616a [ꜰʟᴇ̄ʙɪʟɪѕ].