Where does “midnoon” come from?

midnoon (English) comes from English noon, from Middle English noen, from Old English nōn, from Latin nōna, from Latin nōnus, from Latin novenos, from Latin novem, from Latin novo — new; to nod, assent to.

midnoon (English): noon; midday

Definitions

  1. noon; midday

Ancestry of “midnoon”, step by step

midnoon traces back through two separate lines of ancestry.

via English noon

StepLanguageWordMeaning
1EnglishnoonThe ninth hour of the day counted from sunrise;...
2Middle Englishnoen
3Old Englishnōnnoon; the ninth hour; the ninth hour
4Latinnōnanones canonical hour
5Latinnōnusninth
6Latinnovenosaccusative masculine plural of novēnus
7Latinnovemnine; 9; first-person singular present active...
8LatinnovoI make new, renew, refresh; I alter, change;...
9Proto-Italicnowāō
10Proto-Indo-Europeannéweh₂tito renew
11Proto-Indo-Europeannéwosnew
12Proto-Indo-Europeannew-new; to nod, assent to

via English MID

StepLanguageWordMeaning
1EnglishMIDInitialism of mobile information device
2Englishmid-rangeOf a central or halfway point
3EnglishrangeA line or series of mountains, buildings, etc; A...
4Middle Englishrengen
5Old Frenchrengierto line up; to form ranks
6Old Frenchrengplace; position
7Latinrencusrow; order, rank
8Gaulishrekos
9Proto-Celticreketito arrange
10Proto-Indo-European(H)rek-to set in order
Every word from Proto-Indo-European new-