Where does “sweltersome” come from?

sweltersome (English) comes from English swelter, from Middle English swelteren, from Middle English -eren, from Middle English -en, from Old English -en, from Old Norse -inn, from Proto-Norse -īna-, from Proto-Germanic -īnaz — adjectival suffix.

sweltersome (English): Characterised or marked by sweltering;...

Definitions

  1. Characterised or marked by sweltering;...

Ancestry of “sweltersome”, step by step

sweltersome traces back through two separate lines of ancestry.

via English swelter

StepLanguageWordMeaning
1EnglishswelterTo suffer terribly from intense heat; To perspire...
2Middle Englishswelterento swelter suffer from heat
3Middle English-erenA frequentative suffix forming verbs from other verbs or onomatopoeia, indicating repetition or continuity
4Middle English-enDenotes the past participle form when attached to...
5Old English-enmæġþ + API → mæġden; cocc + API → cycen, cicen;...
6Old Norse-innUsed to create adjectives from nouns, meaning...
7Proto-Norse-īna-
8Proto-Germanic-īnaz-en
9Proto-Indo-European-iHnosCreates adjectives of materials
10Proto-Indo-European-no-adjectival suffix

via English some

StepLanguageWordMeaning
1EnglishsomeA certain number, at least two; An indefinite...
2Middle Englishsomsome
3Old Englishsumsome
4Proto-West Germanic*sumsome
5Proto-Germanicsumazsome (one), a certain (one)
6Proto-Indo-Europeansem-together, one
Every word from Proto-Indo-European -no-Every word from Middle English -enEvery word from Proto-Germanic -īnaz