Where does “doodserieus” come from?

doodserieus (Dutch) comes from Dutch dood, from Dutch doden, from Middle Dutch dôden, from Old Dutch dōden, from Proto-West Germanic daudijan, from Proto-Germanic daudijaną, from Proto-Germanic -janą, from Proto-Indo-European -yéti — he, she.

doodserieus (Dutch): completely serious, deadly serious

Definitions

  1. completely serious, deadly serious

Ancestry of “doodserieus”, step by step

doodserieus traces back through two separate lines of ancestry.

via Dutch dood

StepLanguageWordMeaning
1Dutchdooddead; A lot; death
2Dutchdodento kill; plural of dode
3Middle Dutchdôdento kill
4Old Dutchdōden
5Proto-West Germanicdaudijanto kill
6Proto-Germanicdaudijanąto make dead, kill
7Proto-Germanic-janąDerives denominatives from nouns and factitives...
8Proto-Indo-European-yétiCreates intransitive, often deponent,...
9Proto-Indo-Europeanyé-
10Chichewaiyehe, she

via Dutch serieus

StepLanguageWordMeaning
1Dutchserieusserious
2Frenchsérieuxserious; ?; really? for real?
3Latinsēriōsusserious
4Latinsēriusgrave; earnest; serious
5Latinsēruslate, too late
6Proto-Italicswerjos
7Proto-Indo-Europeanswer-yo-s
8Proto-Indo-Europeanswer-to ache; to fester; wound; injury
Every word from Chichewa iyeEvery word from Proto-Germanic -janąEvery word from Proto-Indo-European -yéti