Where does “webinář” come from?

webinář (Czech) comes from Czech web, from English Web, from Middle English webbe, from Old English webba, from Old English -a, from Proto-Germanic -ō, from Proto-Germanic -ô, from Proto-Indo-European -ō — Derives nouns from roots.

webinář (Czech): webinar

Definitions

  1. webinar

Ancestry of “webinář”, step by step

webinář traces back through two separate lines of ancestry.

via Czech web

StepLanguageWordMeaning
1Czechwebthe World Wide Web, the Internet
2EnglishWebThe World Wide Web
3Middle EnglishwebbeWeaved fabric; fabric manufactured by weaving; A...
4Old Englishwebbaweaver
5Old English-aEnding forming adverbs; nominative masculine...
6Proto-GermanicCreates feminine nouns from roots and stems
7Proto-Germanic-ly; Forms agent nouns, often from the zero-grade...
8Proto-Indo-EuropeanDerives nouns from roots

via Czech seminář

StepLanguageWordMeaning
1Czechseminářseminar; seminary
2Latinsēmināriumseminary
3Latin-āriumused primarily to form nouns of purpose from other nouns, such as places where things are kept or objects used for a particular end
4Latin-umnominative neuter singular of -us; accusative...
5Proto-Italic*-om
6Proto-Indo-European*-oHom
Every word from Proto-Indo-European Every word from Proto-Germanic Every word from Old English -a