Dr. Grammar - Frequently Asked Questions
A or An?
According to The Oxford Dictionary of American Usage and Style, “The indefinite article a is used before words beginning with a consonant sound, including /y/ and /w/ sounds. The other form, an, is used before words beginning with a vowel sound. Hence, a European country, a Ouija board, a uniform, an FBI agent, an MBA degree, an SEC filing.
So unless you’re Cockney it’s “a historic”, ‘kay?
