Where does “mooniness” come from?

mooniness (English) comes from English moony, from English Moon, from Middle English Mone, from Old English mān, from Sanskrit महादेव, from Sanskrit महा, from Proto-Indo-Aryan maźʰā́, from Proto-Indo-Iranian maȷ́ʰā́ — big, great.

mooniness (English): Quality of being moony

Definitions

  1. Quality of being moony

Ancestry of “mooniness”, step by step

mooniness traces back through two separate lines of ancestry.

via English moony

StepLanguageWordMeaning
1EnglishmoonyResembling the moon; Moonlit; Absent-minded
2EnglishMoonThe Earth's moon; the sole natural satellite of the Earth, represented in astronomy and astrology by ☾
3Middle EnglishMoneA lamentation; a sorrowful moan or expression
4Old Englishmānbad, criminal, false; shameful act; crime;...
5Sanskritमहादेवthe "great God"
6Sanskritमहाcombining form of महत्; buffalo; great, large,...
7Proto-Indo-Aryanmaźʰā́
8Proto-Indo-Iranianmaȷ́ʰā́big, great
9Proto-Indo-Europeanméǵh₂sbig, great

via English Ness

StepLanguageWordMeaning
1EnglishNessAn Ulster princess and the mother of Conchobar mac Nessa and Findchoem in the Ulster Cycle of Irish mythology. Daughter of Eochaid Sálbuide. Also the mother of Cormac Cond Longas by incest with Conchobar mac Nessa
2Middle Englishnesse
3Old Englishnæsnot, not at all; not; first/third-person singular...
4Proto-Germanicnasjąfoothill; headland; cape
5Proto-Indo-Europeannéh₂snose
Every word from Proto-Indo-European méǵh₂s