Sprachenzählung; Demography (linguistics) ; Language census ; Areallinguistik; Geolinguistik; Geolinguistics; Linguistic geography ; History of language ; Typologie; Typology; Language typology ; Ausbausprache; Sprache vs. Dialekt; Language vs dialect; Dialekt vs. Sprache; Dialect vs language; Dachsprache; Umbrella language; Überdachungssprache ; Mundartforschung; Dialectology ; Names (of languages) ; Glottonym ; Catalan ; Valencian
