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Chapter




                                Spanish











                   GENERAL INFORMATION


                     Number of speakers:  More than 405 million speakers worldwide; 37 million speakers


                       above the age of 5 in the United States (U.S. Census, 2010)

                     Writing system: Roman script, 27 letters and 3 digraphs (“ch,” “ll,” and “rr”)

                     Language Family: Indo‐European—Italic—Romance


                     Official language in: Spain, Colombia, Uruguay, Venezuela, Peru, Ecuador, Guatemala,

                       Nicaragua, Cuba, Bolivia, Honduras, Paraguay, El Salvador, Costa Rica, Panama, Equatorial


                       Guinea, Puerto Rico, Mexico, Chile, Argentina, Dominican Republic


                   DEVELOPMENTAL NORMS FOR SPEECH


                    Age       Sounds
                    3         /m, b, p/
                    4         /k, l, w, y, t, f,  n/

                    5         /r, g, d, ɲ, ʧ/
                    6         /x, s/
      76
                    7         /r/                                                                                76
                   Note: This information is based on the age at which 90% mastery is expected.
                   (Acevedo, 1992; Jimenez, 1987)




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