demostrar, desmostrar (ǫ)
LvP
v. a.
a. 'montrer'
b. 'démontrer'
c. 'désigner'
d. 'annoncer, communiquer'
Rn 4:274b [demostrar ]; Lv 2:84a
FEW 3:38a [ᴅᴇᴍᴏɴѕᴛʀᴀʀᴇ]. – Stichel 33.