Where does “inbursting” come from?

inbursting (English) comes from English in, from Middle English in, from Old English in, from Proto-West Germanic *in.

inbursting (English): Bursting in or inward

Definitions

  1. Bursting in or inward

Ancestry of “inbursting”, step by step

inbursting traces back through two separate lines of ancestry.

via English in

StepLanguageWordMeaning
1EnglishinUsed to indicate location, inclusion, or position...
2Middle EnglishinAny kind of accomodation; particularly; A home or...
3Old Englishinin; Alternative form of inn
4Proto-West Germanic*in

via English bursting

StepLanguageWordMeaning
1EnglishburstingVery eager; Urgently needing to urinate; present...
Every word from Proto-West Germanic *inEvery word from Old English inEvery word from Middle English in
inbursting — Etymology, Origin & Word History | Etymology Explorer