Citazioni |
 |
As the tongue is raised or lowered, retracted or brought forward, held tense or lax, and as the lips are pursed ( ' rounded ' ) in varying degree or allowed to keep their position at rest, a large number of distinct qualities are the vowels. - Sapir (1921), a pag.50 Vowels, whether nasalized or not, are normally voiced sounds; in not a few languages, however, 'voiceless vowels' also occur. - Sapir (1921), a pag.50
|