Where does “newborn” come from?

Newborn comes from English new and English bear, tracing through Proto-Germanic niwjaz and bʰer-, ultimately from Proto-Indo-European népōts and bʰer-, meaning "newly carried."

newborn (English): recently born; born anew, reborn; A recently born...

Definitions

  1. recently born; born anew, reborn; A recently born...

Ancestry of “newborn”, step by step

newborn traces back through two separate lines of ancestry.

via English New

StepLanguageWordMeaning
1EnglishNewmade, or created
2EnglishMANInitialism of Metropolitan Area Network
3EnglishmanualA handbook; A booklet that instructs on the usage...
4Middle Englishmanuel
5Anglo-Normanmanuelmanual; done with the hands; handle; manual;...
6Old Frenchmanual
7Latinmanuālishand
8Latinmanushand; bravery, valor; violence, fighting
9Proto-Italicmanushand
10Proto-Indo-Europeanman-human being; man; hand

via English Born

StepLanguageWordMeaning
1EnglishBorngiven birth to
2EnglishbourneA boundary; A goal or destination; A stream or...
3Middle EnglishbourneA stream or river; a watercourse regardless of size
4Old Englishburnastream
5Proto-West Germanicbrunnōwell, spring
6Proto-Germanicbrunnôsource; wellspring; fountain; brook; stream;...
7Proto-Indo-Europeanbʰréh₁wr̥well, spring, source
8Proto-Indo-Europeanbʰrewh₁-to boil; to brew
9Proto-Indo-Europeanbʰer-to bear, carry
Every word from Proto-Indo-European man-
newborn — Etymology, Origin & Word History | Etymology Explorer