Etymology Explorer › English

Where does “microorganism” come from?

I need to work through this etymology chain carefully, but I notice there's a significant problem: the chain provided doesn't actually connect to form "microorganism." The chain shows: - English organism - Ancient Greek μικρός (mikros, "small") - Proto-Indo-European werǵ- (meaning unclear from context) - Proto-Indo-European smē- (meaning unclear from context) However, "organism" comes from Ancient Greek ὀργανον (organon, "instrument/organ"), not from werǵ- or smē-. The chain as given doesn't properly support the etymology of "microorganism." Additionally, the rules require that I "state only what the chain supports" and "do not invent dates, cognates, or intermediate steps." Since the provided chain appears incomplete or incorrectly specified for this headword, I cannot write an accurate one-sentence summary

microorganism (English): An organism that is too small to be seen by the...

Definitions

  1. An organism that is too small to be seen by the...

Ancestry of “microorganism”, step by step

StepLanguageWordMeaning
1EnglishorganismA discrete and complete living thing, such as...
2Frenchorganismeorganism; organisation
3French-ïsme-ism, variant of -isme following vowels
4Latin-ismaAlternative form of -ismus; -ism
5Latin-ismus-ism
6Ancient Greek-ισμόςForms abstract nouns
7Ancient Greek-μόςForms abstract nouns
8Proto-Indo-European-mósCreates action/result nouns from verb stems
Every word from Proto-Indo-European -mós →