Where does “cysawd” come from?

cysawd (Welsh) comes from Welsh sawd, from Middle Welsh sawt, from Middle English assaut, from Old French assaut, from Vulgar Latin assaltus, from Latin assultus, from Latin assiliō, from Latin ad- — in.

cysawd (Welsh): system

Definitions

  1. system

Ancestry of “cysawd”, step by step

StepLanguageWordMeaning
1Welshsawd(military) assault, attack
2Middle Welshsawt
3Middle Englishassautassault
4Old Frenchassautassault; attack
5Vulgar Latinassaltus
6Latinassultusan assault
7Latinassiliōto spring or leap (to or upon); rush (at)
8Latinad-to; usually prefixed to verbs, in which cases it...
9Latinīn-un-, non-, not
10Latinînin, at, on, upon, from (space)
11Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
12Proto-Italicenin
13Proto-Indo-Europeanh₁énin
Every word from Proto-Indo-European h₁én