Cynnestre

According to the Old English Dictionary:

an;

cynnestre

f. [cennan to bring forth, -estre a female termination, q. v.] One who brings forth, a mother; genitrix, mater :-- Ðæt cild oncneów Marian stemne, cynnestran the child knew the voice of Mary, the mother, Homl. Th. i. 352, 27. cynnestre,cynning