L-vocalization may possibly cause far more mergers, to ensure that e.g. cord /ˈkɔːrd/ and named /ˈkɔːld/ can be homophonous as /ˈkɔːd/ in non-rhotic dialects of South East England. See English-language vowel improvements prior to historic /l/ For more info. In rhotic North American English there's no difference involving the vowels https://andrewm943wvw8.dm-blog.com/profile