variante(s): soptesa, soptesse

n. f.

'soudaineté'

L: SFrancA 11.4,9 (sopt‑)

D: ArchBPyr ⊂ LespyR 2:285a (soptesse)

FEW 12:337a [ѕᴜ̆ʙɪ̆ᴛᴜѕ].

→ subitanesa