Where does “interassay” come from?

interassay (English) comes from English assay, from Middle English assay, from Anglo-Norman assaier, from Old French essai, from Late Latin exagium, from Latin exigō, from Latin agō, from Proto-Italic agō — to drive.

interassay (English): Between assays; The difference in the value of an...

Definitions

  1. Between assays; The difference in the value of an...

Ancestry of “interassay”, step by step

interassay traces back through two separate lines of ancestry.

via English assay

StepLanguageWordMeaning
1EnglishassayTrial, attempt; Examination and determination;...
2Middle EnglishassayExamining; investigation, looking into, research;...
3Anglo-NormanassaierAlternative form of essaier
4Old Frenchessaitrial
5Late Latinexagiumweight; weighing, testing on the balance;...
6Latinexigōto drive out; expel
7Latinagōto act, to behave
8Proto-Italicagōdrive; push, impel; do, act
9Proto-Indo-Europeanh₂éǵetito be driving
10Proto-Indo-Europeanh₂eǵ-to drive

via English inter

StepLanguageWordMeaning
1EnglishinterTo bury in a grave; To confine, as in a prison
2Middle Englishenteren
3Frenchentrerto enter
4Middle Frenchentrerto enter
5Old Frenchentrerto enter
6Latinintrōto enter, go into, come in, get in, penetrate
7Latinintrawithin; inside; during; less than
8Latininterus
9Proto-Indo-Europeanh₁énterosinside, within
10Proto-Indo-European-terosContrastive or oppositional adjectival suffix
Every word from Proto-Indo-European h₂eǵ-
interassay — Etymology, Origin & Word History | Etymology Explorer