clientium
clientium is a Latin form of cliens, meaning “client, dependent (of a patron)”. It is the genitive plural masculine noun.
Found 35 times in the Latin texts on Socratos.
Where it is used
Caesar, De Bello Gallico 6.12.4: ut magnam partem clientium ab Aeduis ad se traducerent obsidesque ab eis principum filios acciperent et publice iurare cogerent nihil se contra Sequanos consili inituros et partem finitimi agri per vim occupatam possiderent Galliaeque totius principatum obtinerent.
All forms of cliens (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.