|2.||(Law) Lawful issue born in wedlock, in distinction from an elder brother born of the same parents before their marriage; a lawful son.|
MULIER. A woman, a wife; sometimes it is used to designate a marriageable
virgin, and in other cases the word mulier is employed in opposition to
virgo. Poth. Pand. tom. 22, h.t. In its most proper signification, it means
2. A son or a daughter, born of a lawful wife, is called filius mulieratus or filia mulierata, a son mulier, or a daughter mulier. The term is used always in contradistinction to a bastard; mulier being always legitimate. Co. Litt. 243.
3. When a man has a bastard son, and afterwards marries the mother, and has by her another son, the latter is called the mulier puisne. 2 Bl. Com. 248.