主题词：Historical Linguistics and Language Studies; Linguistics and language evolution; Spanish Linguistics and Language Studies; Linguistic research and analysis; Lexicography and Language Studies; Linguistics and Discourse Analysis; Linguistic Variation and Morphology; Historical and Linguistic Studies; Historical and Literary Studies; Syntax, Semantics, Linguistic Variation; Linguistic Studies and Language Acquisition; Classical Studies and Philology; Diverse Scientific and Economic Studies; Gender Studies in Language; Translation Studies and Practices; Language, Linguistics, Cultural Analysis; Linguistic Education and Pedagogy; Medieval Literature and History; Nietzsche, Schopenhauer, and Hegel; Classical Philosophy and Thought; German Literature and Culture Studies; Historical Studies in Science; Multilingual Education and Policy; Medieval and Classical Philosophy; Language and Culture