[derogacioṉ]
variante(s): derogation
n. f.
'dérogation'
D: 1419 ⊂ LÉtPrGH 23,25a (‑tio‑)
∅ FEW 3:50a [ᴅᴇʀᴏɢᴀʀᴇ].