A vocabulary of landscape — a landscape of words 1467 entries

paraselene

par-uh-seh-LEE-nee
A mock moon — a bright spot flanking the real moon, caused by moonlight refracting through ice crystals. The lunar equivalent of a sun dog. Fainter, rarer, and more ghostly.
Etymology
Greek: para (beside) + selēnē (moon). The moon’s companion.