Iun
Iun is a Latin form of ius, meaning “right, law”. It is the nominative singular masculine noun or nominative singular neuter noun or vocative singular neuter noun or accusative singular neuter noun.
Found 40 times in the Latin texts on Socratos.
Where it is used
Cicero, Letters to his Friends 3.3.1: A. d. xi K. Iun. Brundisium cum venissem, Q. Fabius Vergilianus, legatus tuus, mihi praesto fuit eaque me ex tuis mandatis mo …
All forms of ius (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.