History of linguistics (21st century) ; Sprachenzählung; Demography (linguistics) ; Language census ; Multilingualism; Polylingualism; Plurilingualism ; Minoritätensprache; Minority language ; USA (dt. Sprache in den) ; USA (German language in the) ; German in the USA ; English ; USA (fr. Sprache in den) ; USA (French language in the) ; French in the USA ; USA (it. Sprache in den) ; USA (Italian language in the) ; Italian in the USA ; Chicano; Puertoricans; USA (span. Sprache in den) ; Mexican American Spanish; USA (Spanish language in the) ; Spanglish; Inglañol; Tex-Mex; Spanish in the USA
