variante(s): acertenar, assertanar

1. v. pr.

se a. de 's'informer de, s'instruire de'

D: 1295 ⊂ ÉtBayC 80,9

2. acertanat p. p. /adj.

'informé, averti'

D: 1310 Villeneuve ⊂ TLandM 72,19 (‑ad); 1372 Izon ⊂ ArchGir 1:67,2 (‑en‑); 1384 Izon ⊂ ArchGir 1:71,39; 1420 Saint‑Flour ⊂ DAOA 10a (ass‑)

Parasynth. de → certaṉ.

FEW 2:611b [ᴄᴇʀᴛᴜѕ]; DEM 1:415a. DAG 1910; TL 1:77; Gdf 1:47c; AND₂ 24a.