Variation in language use among speakers or groups of speakers is a notable criterion or change that may occur in pronunciation (accent), word choice (lexicon), or even preferences for particular grammatical patterns.
Variation in language use among speakers or groups of speakers is a notable criterion. Variation in language use among speakers or groups of speakers is change (accent), word choice (lexicon), or even preferences for particular grammatical patterns. This notable criterion may occur in pronunciation. Change may occur in pronunciation.