Where does “moondial” come from?

moondial (English) comes from English dial, from Middle English diall, from Middle French dyal, from Latin diālis, from Latin diēs, from Proto-Italic djēm, from Proto-Italic *djous, from Proto-Indo-European dyḗws — to be bright; sky, heaven.

moondial (English): An instrument for telling time, like a sundial...

Definitions

  1. An instrument for telling time, like a sundial...

Ancestry of “moondial”, step by step

moondial traces back through two separate lines of ancestry.

via English dial

StepLanguageWordMeaning
1EnglishdialA graduated, circular scale over which a needle...
2Middle EnglishdiallA pointer on a dial; A timekeeping instrument,...
3Middle Frenchdyal
4LatindiālisOf or belonging to the god Jupiter
5LatindiēsA day, particularly
6Proto-Italicdjēmaccusative singular of *djous
7Proto-Italic*djous
8Proto-Indo-Europeandyḗwssky, heaven; sky god
9Proto-Indo-Europeandyéwssky, heaven
10Proto-Indo-Europeandyew-to be bright; sky, heaven

via English Moon

StepLanguageWordMeaning
1EnglishMoonThe Earth's moon; the sole natural satellite of the Earth, represented in astronomy and astrology by ☾
2Middle EnglishMoneA lamentation; a sorrowful moan or expression
3Old Englishmānbad, criminal, false; shameful act; crime;...
4Sanskritमहादेवthe "great God"
5Sanskritमहाcombining form of महत्; buffalo; great, large,...
6Proto-Indo-Aryanmaźʰā́
7Proto-Indo-Iranianmaȷ́ʰā́big, great
8Proto-Indo-Europeanméǵh₂sbig, great
Every word from Proto-Indo-European dyew-