Answer all 122 questions from the original Harvard Dialect Survey and 26 supplemental questions added by AI.. The map updates in real-time as you answer questions.
Note on sources: This extended quiz contains all 122 questions from the official Harvard Dialect Survey, plus 26 extra dialect and pronunciation questions (such as “coyote,” “theater,” or “genuine”) modeled from other linguistic sources and studies. An AI coding agent added these questions and their weights during the construction of the full quiz
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Your dialect map
Redder areas talk more like you; bluer areas least.