maestra, maiestra (ẹ?), maistra

LvP

s. f.

a. 'maîtresse, savante'

b. 'sage‑femme'

Rn 4:117a [majestra, mayestra, maistra, maystra ]; Lv 5:5b [maestra, maistra]

FEW 6/1:35a [ᴍᴀɢɪѕᴛᴇʀ].

magistra