grammatic (adj.)

• adjectival
• adverbial
• attributive
• conjunctive
• copulative
• correct
• descriptive
• formal
• functional
• glottochronological
• intransitive
• lexicographic
• lingual
• linguistic
• linking
• morphological
• morphophonemic
• nominal
• participial
• philological
• phonemic
• phonetic
• phonological
• prepositional
• pronominal
• psycholinguistic
• semantic
• structural
• substantive
• syntactic
• transitive
• verbal