The story
- Proto-Indo-European*mey-der.?
- Ancient Greekμῑκρός (mīkrós)
- Ancient Greekμῑκρο- (mīkro-)
- Englishmicro-
- Englishnutrient
- English todaymicronutrient
Etymology from Wiktionary, CC BY-SA 4.0.
Today it means: A mineral, vitamin or other substance that is essential, even in very small quantities, for growth or metabolism. Full definition →
Etymology from Wiktionary, CC BY-SA 4.0.