perseveransa
LvP [s. v. perseveramẹn]
s. f.
'persévérance'
Rn 4:522b; 5:183b [perseveransa; perseveransa, perseverancia ]
FEW 8:265a [ᴘᴇʀѕᴇᴠᴇʀᴀʀᴇ].