Lewis Short
obstētrix | opst- | obstītrix (opst- (noun F) : () or ), , obsto
* A midwife: peperit Sine obstetricis operā,Plaut. Cist. 1, 2, 22; id. Capt. 3, 4, 96: mittere ad obstetricem,Ter. Ad. 3, 1, 5; Hor. Epod. 17, 51; Vulg. Exod. 1, 15: obstetricum nobilitas,Plin. 28, 6, 18, § 67; Paul. Sent. 2, 24, 8 sq.
Charlton T. Lewis, Charles Short, A Latin Dictionary