1. Lutetian - Noun
2. Lutetian - Adjective
3. Lutetian - Proper noun
Of or relating to ancient Lutetia.
(poetic, by extension) Parisian.
(geology) Of or pertaining to the Lutetian.
Lutetian (plural Lutetians)
A native or inhabitant of Lutetia.
English Wikipedia has an article on:LutetianWikipedia
Lutetian
(geology, paleontology) A subdivision of the Eocene epoch.
The Ypresian stage constitutes the lower, the Priabonian stage the upper; and the Lutetian and Bartonian stages are united as the middle Eocene. Source: Internet