fizansar
LvP
v. a.
a. 'garantir, promettre'
b. f. Deu 'jurer Dieu'
Rn 3:290b [fiansar ]; Lv 3:497a [fizansar, fiansar]
FEW 3:499a [*ꜰɪ̄ᴅᴀʀᴇ].