Where does “whatsay” come from?

whatsay (English) comes from English say, 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 — to drive.

whatsay (English): What did you say; What say; what do you say

Definitions

  1. What did you say; What say; what do you say

Ancestry of “whatsay”, step by step

whatsay traces back through two separate lines of ancestry.

via English say

StepLanguageWordMeaning
1EnglishsayTo pronounce; To recite; To tell, either verbally...
2EnglishassayTrial, attempt; Examination and determination;...
3Middle EnglishassayExamining; investigation, looking into, research;...
4Anglo-NormanassaierAlternative form of essaier
5Old Frenchessaitrial
6Late Latinexagiumweight; weighing, testing on the balance;...
7Latinexigōto drive out; expel
8Latinagōto act, to behave
9Proto-Italicagōdrive; push, impel; do, act
10Proto-Indo-Europeanh₂éǵetito be driving
11Proto-Indo-Europeanh₂eǵ-to drive

via English what

StepLanguageWordMeaning
1EnglishwhatWhich thing, event, circumstance, etc.: used...
2Middle Englishwhatwhat
3Old Englishhwætwhat; why; how many or how much
4Old English-ingForming nouns from verbs, indicating action,...
5Old English-tūnhomestead, village, town
6Old Englishtūnenclosure, yard; place; dwelling
7Proto-West Germanictūnfence
8Proto-Germanictūnąfence; enclosure
9Gaulishdunumfort; hill, hillfort
10Proto-Celticdūnomstronghold, rampart
11Proto-Indo-Europeandʰewh₂-smoke; mist, haze
Every word from Proto-Indo-European h₂eǵ-Every word from Proto-Indo-European h₂éǵetiEvery word from Proto-Italic agō