Where does “web-sivu” come from?

web-sivu (Finnish) comes from Finnish 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.

Ancestry of “web-sivu”, step by step

web-sivu traces back through two separate lines of ancestry.

via Finnish web

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

via Finnish sivu

StepLanguageWordMeaning
1Finnishsivupage, side; side; flank
Every word from Proto-Indo-European -ō →Every word from Proto-Germanic -ô →Every word from Old English -a →