Where does “inwall” come from?

inwall (English) comes from English Wall, from Middle English wall, from Old English weall, from Proto-Germanic wallaz, from Latin vallum, from Proto-Indo-European wēl- — to see, perceive.

inwall (English): The refractory lining of the stack of a blast...

Definitions

  1. The refractory lining of the stack of a blast...

Ancestry of “inwall”, step by step

inwall traces back through two separate lines of ancestry.

via English Wall

StepLanguageWordMeaning
1EnglishWallThe Berlin Wall
2Middle EnglishwallAlternative form of wale
3Old Englishweallwall; fervour; uproar; boiled or mulled wine
4Proto-Germanicwallazwell, spring; wall, rampart, entrenchment
5Latinvallumwall, rampart, entrenchment
6Proto-Indo-Europeanwēl-to see, perceive

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
Every word from Proto-Indo-European wēl-Every word from Latin vallumEvery word from Proto-Germanic wallaz