Where does “Lowndean” come from?

Lowndean (English) comes from English Lowndes, from English lown, from Middle English lune, from Old French lune, from Latin lūna, from Old Latin losna, from Proto-Italic louksnā, from Proto-Indo-European lówksneh₂ — bright; to shine; to see.

Lowndean (English): Of or relating to the astronomer Thomas Lowndes,...

Definitions

  1. Of or relating to the astronomer Thomas Lowndes,...

Ancestry of “Lowndean”, step by step

Lowndean traces back through two separate lines of ancestry.

via English Lowndes

StepLanguageWordMeaning
1EnglishLowndes
2EnglishlownCalm, tranquillity; A shelter; a calm or peaceful...
3Middle EnglishluneThe celestial body closest to the Earth,...
4Old Frenchlunethe Moon
5Latinlūna
6Old Latinlosna
7Proto-Italiclouksnāmoon
8Proto-Indo-Europeanlówksneh₂moon
9Proto-Indo-Europeanlewḱ-lynx
10Proto-Indo-Europeanlewk-bright; to shine; to see

via English ān

StepLanguageWordMeaning
1Englishān
2Middle Englishāna, an indefinite article
3Old Englishānlonely; entirely alone, solitary, single; one
4Proto-West Germanicainone
5Proto-Germanicainazone; some
6Proto-Indo-Europeanóynosone; single
Every word from Proto-Indo-European lewk-Every word from Proto-Indo-European lewḱ-Every word from Proto-Indo-European lówksneh₂