Where does “fearsomely” come from?

fearsomely (English) comes from English fearsome, from English -some, from Middle English -som, from Old English sum, from Proto-West Germanic *sum, from Proto-Germanic sumaz, from Proto-Indo-European sem- — together, one.

fearsomely (English): In a fearsome manner, or to a fearsome extent

Definitions

  1. In a fearsome manner, or to a fearsome extent

Ancestry of “fearsomely”, step by step

StepLanguageWordMeaning
1Englishfearsomefrightening, especially in appearance; fearful,...
2English-someCharacterized by some specific condition or...
3Middle English-somsome; having a specific quality
4Old Englishsumsome
5Proto-West Germanic*sumsome
6Proto-Germanicsumazsome (one), a certain (one)
7Proto-Indo-Europeansem-together, one
Every word from Proto-Indo-European sem-Every word from Proto-Germanic sumazEvery word from Proto-West Germanic *sum