Where does “new chum” come from?

new chum (English) comes from English new, from Middle English newe, from Old English nīewe, from Proto-West Germanic niwi, from Proto-Germanic *niwjaz, from Proto-Indo-European néwyos, from Proto-Indo-European néwos, from Proto-Indo-European new- — new; to nod, assent to.

new chum (English): A newly arrived convict; A beginner, a novice; A...

Definitions

  1. A newly arrived convict; A beginner, a novice; A...

Ancestry of “new chum”, step by step

StepLanguageWordMeaning
1EnglishnewRecently made, or created; Additional; recently...
2Middle Englishnewenew; The new moon; Alternative form of neve
3Old Englishnīewenew
4Proto-West Germanicniwinew
5Proto-Germanic*niwjaz
6Proto-Indo-EuropeannéwyosAlternative form of *néwos; new
7Proto-Indo-Europeannéwosnew
8Proto-Indo-Europeannew-new; to nod, assent to
Every word from Proto-Indo-European new-