Where does “Wiciadur” come from?

Wiciadur (Welsh) comes from Welsh geiriadur, from Welsh gair, from Middle Welsh geir, from Proto-Brythonic gėr, from Proto-Celtic garyos, from Proto-Indo-European ǵh₂r-, from Proto-Indo-European ǵeh₂r- — to shout, cry; exclamation; voice; to call, cry.

Wiciadur (Welsh): Wiktionary

Definitions

  1. Wiktionary

Ancestry of “Wiciadur”, step by step

Wiciadur traces back through two separate lines of ancestry.

via Welsh geiriadur

StepLanguageWordMeaning
1Welshgeiriadurdictionary; lexicon
2Welshgairword
3Middle Welshgeirword
4Proto-Brythonicgėrword, speech
5Proto-Celticgaryosword; command
6Proto-Indo-Europeanǵh₂r-to shout, call
7Proto-Indo-Europeanǵeh₂r-to shout, cry; exclamation; voice; to call, cry

via Welsh wici

StepLanguageWordMeaning
1Welshwiciwiki
2EnglishwikiA collaborative website which can be directly...
3EnglishWikiWikiWeb
4Hawaiianwikiwikispeedy
5Hawaiianwikihasten, speed up; be swift, speedy, quick
6Proto-Polynesianwiti
Every word from Proto-Indo-European ǵeh₂r-