Where does “nontestimonial” come from?

nontestimonial (English) comes from English testimonial, from French testimonial, from Latin testimonialis, from Latin testimōnium, from Latin testis, from Latin terstis, from Latin trīstis, from Proto-Indo-European tristh₂s — to stand.

nontestimonial (English): Not testimonial

Definitions

  1. Not testimonial

Ancestry of “nontestimonial”, step by step

nontestimonial traces back through two separate lines of ancestry.

via English testimonial

StepLanguageWordMeaning
1EnglishtestimonialA statement, especially one given under oath;...
2Frenchtestimonialtestimonial
3Latintestimonialis
4Latintestimōniumtestimony, witness
5Latintestiswitness; one who testifies or attests; testicle
6Latinterstis
7Latintrīstissad, unhappy, melancholy, morose
8Proto-Indo-Europeantristh₂sa third party standing, after the two parties to...
9Proto-Indo-Europeansteh₂-to stand

via English non

StepLanguageWordMeaning
1EnglishnonObsolete form of none
2Frenchnonno; not; a no, a negative response
3Old Frenchnonno; not; Alternative form of nom
4Latinnōnnot
5Old Latinnoenum
6Proto-Indo-Europeanóynosone; single
Every word from Proto-Indo-European steh₂-Every word from Proto-Indo-European tristh₂sEvery word from Latin trīstis