Noun: lumen
| Singular | lumen |
| Plural | lumens; lumina |
Sample Sentences
Nouns inflected like lumen
postabdomen,
cognomen,
caudoputamen,
prenomen,
praenomen,
chemoregimen,
legumen,
abdomen,
limen,
lumen,
agnomen,
albumen,
velamen,
clinamen,
molimen,
preabdomen,
representamen,
acumen,
germen,
regimen, etc. (List truncated at 20 nouns)
Etymology
Borrowed from Latin lūmen (“light, an opening”). Use as a unit was first adopted by French physicist André Blondel in 1894. See: Latin Nouns '
lūmen'.
Verbs referencing "lumen"
Russian Nouns
люмен.