July 16, 20261 views
Why does running have an extra 'n'? 3 spelling transformation rules for adding -ing / -ed
run plus -ing becomes running, make becomes making, and study becomes studied—these spelling changes all follow a clear pattern. Master the three rules of doubling, dropping the silent-e, and changing consonant + y to i, and you will never misspell verb tenses again.
GrammarSpelling RulesSuffix ChangesDouble Consonants