Where does “dyssynchronous” come from?

dyssynchronous (English) comes from English synchronous, from Latin synchronus, from Ancient Greek σύγχρονος, from Ancient Greek σῠν-, from Ancient Greek σύν, from Proto-Hellenic *ksún — beside, with.

dyssynchronous (English): Not synchronous; badly synchronized

Definitions

  1. Not synchronous; badly synchronized

Ancestry of “dyssynchronous”, step by step

dyssynchronous traces back through two separate lines of ancestry.

via English synchronous

StepLanguageWordMeaning
1EnglishsynchronousAt the same time, at the same frequency;...
2Latinsynchronuscontemporary, synchronic
3Ancient Greekσύγχρονοςcontemporary; synchronous; simultaneous;...
4Ancient Greekσῠν-together; with, together
5Ancient Greekσύνbeside, with
6Proto-Hellenic*ksúnbeside, with

via English dys

StepLanguageWordMeaning
1Englishdys
Every word from Proto-Hellenic *ksúnEvery word from Ancient Greek σῠν-Every word from Ancient Greek σύν