Where does “lunar” come from?

Lunar comes from Middle English lunar, from Latin lunaris, an adjective formed with the suffix -aris from Latin luna meaning moon, ultimately from Proto-Indo-European lewk- meaning to shine.

lunar (English): Of, pertaining to, or resembling the Moon (that is, Luna, the Earth's moon)

Definitions

  1. Of, pertaining to, or resembling the Moon (that is, Luna, the Earth's moon)

Ancestry of “lunar”, step by step

StepLanguageWordMeaning
1Middle Englishlunarshaped like the crescent moon
2LatinlunarisOf or pertaining to the moon, lunar
3Normanleunemoon; jellyfish
4Old Frenchlunethe Moon
5Latinlūna
6Old Latinlosna
7Proto-Italiclouksnāmoon
8Proto-Indo-Europeanlówksneh₂moon
9Proto-Indo-Europeanlewḱ-lynx
10Proto-Indo-Europeanlewk-bright; to shine; to see

Words derived from “lunar

Every word from Proto-Indo-European lewk-