Sone

A Concise Dictionary of Middle English from A.D. 1150 to 1580 · 1889 · p. 22

sb. son, S, S2, C2, G; sune , S; zone , S2; sun , S2. Comb. : sone in lawe , son-in-law, C2.—AS. sunu : Goth. sun us .