Where does “micro-weber” come from?

micro-weber (English) comes from English Weber, from German Weber, from Middle High German webære, from Old High German weberi.

Ancestry of “micro-weber”, step by step

micro-weber traces back through two separate lines of ancestry.

via English Weber

StepLanguageWordMeaning
1EnglishWeberfrom Weber
2GermanWeberweaver male or of unspecified gender (someone who weaves); webster
3Middle High Germanwebære
4Old High Germanweberi

via English micro

StepLanguageWordMeaning
1EnglishmicroSmall, relatively small; short form of...
2Ancient Greekμικρόςlittle, small
3Proto-Indo-Europeanmēy-soft, tender, dear
Every word from Old High German weberi