ferriẹnc
LvP
adj.
a. 'de fer'
b. 'très‑fort'
Rn 3:309b [ferienc ]; Lv 3:470b; 3:453a [ferrienc; ferienc : Rn fer‑ à corr. en ferr‑ ]
FEW 3:472b [ꜰᴇʀʀᴜᴍ].