desponsor
From LSJ
Latin > English
desponsor desponsoris N M :: pledger, one who betroths/pledges
Latin > English (Lewis & Short)
dēsponsor: ōris, m. despondeo,
I one who betroths, acc. to Varr. L. L. 6, § 69 Müll.
Latin > French (Gaffiot 2016)
dēspōnsŏr, ōris, m. (despondeo), celui qui fiance, qui promet ou accorde en mariage : Varro L. 6, 69.
Latin > German (Georges)
dēspōnsor, ōris, m. (despondeo), der Verlober, nach Varro LL. 6, 69.