coniuge
coniuge is a Latin form of coniunx, meaning “spouse, husband, wife”. It is the ablative singular masculine noun or ablative singular feminine noun.
Found 184 times in the Latin texts on Socratos.
Where it is used
Cicero, Pro M. Caelio 78: … amini illum absolutum muliebri gratia, M.Marcum Caelium libidini muliebri condonatum, ne eadem mulier cum suo coniuge et fratre et turpissimum latronem eripuisse et honestissimum adulescentem oppressisse videatur.
Ovid, Heroides 12.162: Coniuge, qui nobis omnia solus erat!
All forms of coniunx (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.