English word catecholate comes from English catechol, English -ule ((rare, scientific) Diminutive suffix.)

Detailed word origin of catecholate

Dictionary entry	Language	Definition
catechol	English (eng)	(organic compound) The biologically important diphenol ortho-dihydroxy benzene; isomeric with hydroquinone and resorcinol.
-ule	English (eng)	(rare, scientific) Diminutive suffix.
catecholate	English (eng)	(organic chemistry) Any salt (phenolate) of catechol.

Words with the same origin as catecholate