Where does “ASD” come from?

ASD (English) comes from Hungarian -d, from Middle Welsh -nt — 3rd person plural verb ending.

ASD (English): Initialism of average standard deviation;...

Definitions

  1. Initialism of average standard deviation;...

Ancestry of “ASD”, step by step

StepLanguageWordMeaning
1Hungarian-dyour; Used in the second-person singular definite...
2Middle Welsh-nt3rd person plural verb ending
Every word from Middle Welsh -nt