Where does “sinseriously” come from?

sinseriously (English) comes from English sincerely, from English sincere, from Middle French sincere, from Latin sincērus, from Proto-Italic senkairos, from Proto-Indo-European ḱer-, from Proto-Indo-European kr̥-, from Proto-Indo-European ker- — army.

sinseriously (English): Both sincerely and seriously

Definitions

  1. Both sincerely and seriously

Ancestry of “sinseriously”, step by step

sinseriously traces back through two separate lines of ancestry.

via English sincerely

StepLanguageWordMeaning
1EnglishsincerelyIn a sincere or earnest manner; honestly; A...
2EnglishsincereGenuine; meaning what one says or does;...
3Middle Frenchsinceresincere (genuinely meaning what one says or does)
4Latinsincērusclean, pure, sound
5Proto-Italicsenkairos
6Proto-Indo-Europeanḱer-to grow, to make grow, to nourish; to plait,...
7Proto-Indo-Europeankr̥-to turn, to bend
8Proto-Indo-Europeanker-army

via English seriously

StepLanguageWordMeaning
1EnglishseriouslyIn a serious or literal manner; Gravely; deeply;...
2Middle Englishseryowslech
Every word from Proto-Indo-European ker-Every word from Proto-Indo-European kr̥-Every word from Proto-Indo-European ḱer-
sinseriously — Etymology, Origin & Word History | Etymology Explorer