Frequency (morph.) ; Alternation (biling.) ; Language shift (biling.) ; Sprachwechsel (biling.) ; Angloamerikanismus; Angloamericanism; Americanism (Angloamericanism) ; Integration (lex.) ; Loan assimilation ; Genuswahl; Gender assignment ; Motivation (morph.) ; Chicano; Puertoricans; USA (span. Sprache in den) ; Mexican American Spanish; USA (Spanish language in the) ; Spanglish; Inglañol; Tex-Mex; Spanish in the USA