English
diamino
Diamino comes from English amino.
- English1500–presentamino
- Englishtodaydiamino
attested reconstructed ? uncertain or disputed
Earlier history not traced here.
Lineage
- English1500–presentamino
- Englishtodaydiamino
Every English word from English amino
Today it means
noun Two amino groups in a molecule
Language periods are conventional ranges, not dates for this word.
Etymograph / English amino / diamino