Where does “whomsoever” come from?

whomsoever (English) comes from English soever, from English So, from English Sol, from Old French sol, from Latin solidum, from Latin solidus, from Proto-Italic soliðos, from Proto-Indo-European solh₂-i-dʰ-o-s — whole.

whomsoever (English): whichever person, whomever

Definitions

  1. whichever person, whomever

Ancestry of “whomsoever”, step by step

whomsoever traces back through two separate lines of ancestry.

via English soever

StepLanguageWordMeaning
1EnglishsoeverIn any fashion, of any kind; used for emphasis...
2EnglishSoA Mon-Khmer-speaking people of Laos and Thailand;...
3EnglishSolThe Sun, the star orbited by the Earth
4Old Frenchsolalone; sol; Old French coin
5Latinsolidumsolid
6Latinsolidussolid; A solidus: a Roman ~23-carat gold coin...
7Proto-Italicsoliðos—
8Proto-Indo-Europeansolh₂-i-dʰ-o-sentire
9Proto-Indo-Europeansolh₂-whole

via English whom

StepLanguageWordMeaning
1EnglishwhomWhat person or people; which person or people, as...
2Middle Englishwhom(to) who, whom accusative or dative
3Old Englishhwām—
4Proto-Germanichwammaimasculine/neuter dative of *hwaz
5Proto-Germanichwazwho, what; whose; whom
6Proto-Indo-EuropeankʷosSee *kʷis
7Proto-Indo-Europeankʷ-The primary interrogative root
Every word from Proto-Indo-European solh₂- →Every word from Proto-Indo-European solh₂-i-dʰ-o-s →Every word from Proto-Italic soliðos →