(n.) A diminutive of Ann or Anne, the proper name.

Partlet amah ayah biddy billy billy goat bitch bossy brood mare buck cow doe doeling dry nurse ewe ewe lamb filly goat guinea hen gyp he-goat heifer hen hind jenny kid lioness mammy mare mountain goat nanny goat nurse nursemaid nurserymaid peahen roe she-bear she-goat she-lion sitter slut sow tigress vixen wet nurse