History of linguistics (19th century) ; CORDE ; Language change (semant.) ; Sprachwandel (semant.) ; Semantic change ; Etymologie; Etymology ; Etymologic information (in dictionaries) ; Diccionario de la Real Academia Española; DRAE; DLE ; Lemmata ; Americanism (Hispanoamericanism) ; Gallicism ; Neologismus; Neology (lex.) ; Spanish dialects (in Spain) ; Spanische Dialekte (in Spanien) ; Dialects of Spain ; Latin America (Spanish language in) ; Lateinamerika (span. Sprache in) ; Spanish in Latin America