Type in the term to which the definition and/or example below applies.

Be careful not to misspell the word.

Check if your answer is in the cheat sheet provided with this quiz—it should be one of the items on that list.

If the expected answer is a noun, do not add the article a or the.

type of variation in which variety A has different restrictions on phoneme X than variety B (but phoneme X is found in both varieties)

adjective