Parts of Speech for Well-attested
well-at·test
W w Gramatical Hierarchy
Grammatically "Well-attested" is a verb. But also it is used as a noun.
All about well-attested Download all about well-attested in pdfGrammatically "Well-attested" is a verb. But also it is used as a noun.
All about well-attested Download all about well-attested in pdf