variante(s): exhigencia, exhigensa

n. f.

'nécessité, exigence'

D: 1432 ⊂ LÉtPrGH 27,9 (exhigencia); 1457 Saint‑Flour ⊂ DAOA 554a (exh‑)

∅ FEW 3:294b [ᴇxɪɢᴇʀᴇ].