luminum
luminum is a Latin form of lumen, meaning “light; eye”. It is the genitive plural neuter noun.
Found 30 times in the Latin texts on Socratos.
Where it is used
Cicero, De Republica 6.17: … ue terris, quem Martium dicitis; deinde subter mediam fere regionem sol obtinet, dux et princeps et moderator luminum reliquorum, mens mundi et temperatio, tanta magnitudine, ut cuncta sua luce lustret et compleat. Hunc ut comi …
All forms of lumen (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.