Theory of language (earlier periods) ; Grammaticography ; Validity (method.) ; Evaluation criterion (method.) ; Inhaltswort; Content word; Open class word; Closed class word; Function word/Content word ; Kardinalzahl; Cardinal numeral; Numeral ; Morphology ; Desinence (morph.) ; Suffixoid ; Wortbedeutung; Word semantics ; Part of speech ; French