English
mannuronic
Blend of mannose + uronic.
Proto-Indo-European *h₁wers- ‘to rain’
Proto-Indo-European *h₁wors-éye-ti ‘to make it rain’
Proto-Hellenic *eworhéyō
Ancient Greek οὐρέω ‘to urinate’
Ancient Greek οὖρον ‘urine’
English uronic
Today it means
adj Relating to mannuronic acid or its derivatives
Language periods are conventional ranges, not dates for this word.
Etymograph / mannuronic