bairn (n.) Look up bairn at Dictionary.com
"child" (of any age), Old English bearn "child, son, descendant," probably related to beran ("to bear, carry, give birth;" see bear (v.)). Originally not chiefly Scottish, but felt as such from c.1700. This was the English form of the original Germanic word for "child" (see child). Dutch, Old High German kind, German Kind are from a prehistoric *gen-to-m "born," from the same root as Latin gignere. Middle English had bairn-team "brood of children."