sponsionem
sponsionem is a Latin form of sponsio, meaning “solemn promise; wager at law”. It is the accusative singular feminine noun.
Found 29 times in the Latin texts on Socratos.
Where it is used
Cicero, In C. Verrem 2.1.115: … ur quod tum non exstaret, lege ageret in hereditatem, aut, pro praede litis vindiciarum cum satis accepisset, sponsionem faceret et ita de hereditate certaret. hoc, opinor, iure et maiores nostri et nos semper usi sumus. videte ut …
All forms of sponsio (declension table)
Source: Socratos (socratos.org), a free reader for Ancient Greek and Latin. Grammar from the Perseus Treebank and Morpheus; dictionary entries from Lewis & Short, A Latin Dictionary (Perseus Digital Library, CC BY-SA). Counts are from the texts on Socratos.