Bairn

Etymology
barn: and (Anglian dialect) bearn:. Compare West Frisian bern:.

Noun

 * 1)  A child or baby.

Thesaurus
cherub, child, chit, darling, innocent, kid, kitten, lamb, lambkin, little bugger, little fellow, little guy, little innocent, little one, little tad, little tot, mite, nipper, offspring, peewee, shaver, tad, tot, wee tot