Where does “whereinwhich” come from?

whereinwhich (English) comes from English wherein, from English where-, from English where, from Middle English wher, from Old English hwǣr, from Old English -a, from Proto-Germanic -ō, from Proto-Germanic -ô — Derives nouns from roots.

whereinwhich (English): During which

Definitions

  1. During which

Ancestry of “whereinwhich”, step by step

whereinwhich traces back through two separate lines of ancestry.

via English wherein

StepLanguageWordMeaning
1EnglishwhereinHow, or in what way; Where, or in which location;...
2Englishwhere-Which, what, whom
3EnglishwhereWhile on the contrary; although; whereas; At or...
4Middle Englishwherwhere
5Old Englishhwǣrwhere
6Old English-aEnding forming adverbs; nominative masculine...
7Proto-GermanicCreates feminine nouns from roots and stems
8Proto-Germanic-ly; Forms agent nouns, often from the zero-grade...
9Proto-Indo-EuropeanDerives nouns from roots

via English which

StepLanguageWordMeaning
1EnglishwhichWhat, of those mentioned or implied; The one or...
2Middle Englishwhichwhich
3Old Englishhwelċwhich
4Proto-Germanichwilīkazwhat kind of, what sort of
5Proto-Germanichwazwho, what; whose; whom
6Proto-Indo-EuropeankʷosSee *kʷis
7Proto-Indo-Europeankʷ-The primary interrogative root
Every word from Proto-Indo-European
whereinwhich — Etymology, Origin & Word History | Etymology Explorer