Written/spoken language ; Lexikometrie; Lexicometry; Automated Similarity Judgment Program; ASJP; Lexicostatistics ; Elderspeak; Gerontolekt; Seniorensprache; Old age (language behavior) ; Germanism ; Romanismus; Latinism ; Lexikon; Lexicon; Vocabulary ; Informationsdichte (text.) ; Information density (text.) ; Information content (text.) ; Type of discourse; Text types ; English