See Common sense, under Sense.
n. (Scots Law) A common; a piece of land in which two or more persons have a common right. Bell. [ 1913 Webster ]
adv. 1. Usually; generally; ordinarily; frequently; for the most part; as, confirmed habits commonly continue through life. [ 1913 Webster ]
2. In common; familiarly. [ Obs. ] Spenser. [ 1913 Webster ]