Where does “Wyborg” come from?

Wyborg (Polish) comes from Russian Вы́борг, from Swedish Viborg, from Swedish borg, from English Cyborg, from English organism, from French organisme, from French -ïsme, from Latin -isma — Creates action/result nouns from verb stems.

Ancestry of “Wyborg”, step by step

StepLanguageWordMeaning
1RussianВы́борг
2SwedishViborg
3Swedishborga fortified castle; a borg
4EnglishCyborgA being which is part machine and part organic
5EnglishorganismA discrete and complete living thing, such as...
6Frenchorganismeorganism; organisation
7French-ïsme-ism, variant of -isme following vowels
8Latin-ismaAlternative form of -ismus; -ism
9Latin-ismus-ism
10Ancient Greek-ισμόςForms abstract nouns
11Ancient Greek-μόςForms abstract nouns
12Proto-Indo-European-mósCreates action/result nouns from verb stems
Every word from Proto-Indo-European -mós