Lewis & Short

Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.

mănūmitto (also as two words, v. infra; and ante-class. manu emitto, v. emitto, I. B.), mīsi, missum, 3, v. a. [1. manus-mitto], to release from one’s power (manus), to set at liberty, to enfranchise, emancipate, make free a slave (v. manumissio): quos (servos) nisi manumisisset, Cic. Mil. 22, 58: sunt servi de cognatorum sententiā manumissi, id. Cael. 29, 68; id. Fam. 13, 77, 3: testamento manumissi, Tac. A. 13, 32: quos proxime inter amicos manumisisti, Plin. Ep. 7, 16, 4.
Separated by other words: orabo, ut manu me mittat, Plaut. Aul. 5, 4: manu vero cur miserit? Cic. Mil. 22, 57: manu non mittere, Liv. 41, 9, 11 fin.