ex-prōmitto

mīsi, 3, v. a.
I. to promise or agree to pay for one's self or for another (not in Cic.): nummos, Varr. R. R. 2, 2, 5: pecuniam alicui, Dig. 23, 3, 36; 16, 1, 22.
Lewis & Short
A Latin Dictionary, 1879
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