Pronunciation of Ancient Greek in teaching Greek, from the reconstructed pronunciation of Ancient Greek and from the pronunciation used in other countries. The Classical Association, therefore, promulgated a new pronunciation as described by W. Sidney Allen in 1987, based on the reconstructed ancient pronunciation, which is now generally in use in British schools. The reforms in the pronunciation of Ancient Greek in schools have not affected the pronunciation of individual Greek-derived words in English itself, and there is now considerable variation in the English pronunciation (and indeed spelling) of the names of Ancient Greek historical or mythological personages or places (see "English words of Greek origin").
Ancient Greek verbs "I ate"; and in the middle voice () "I became" and () "I arrived". Many verbs have an aorist without the sigma markers and characteristic endings of the regular aorist. Typically these verbs have present progressive markers added to the stem in the present system, so that the basic stem is used in the aorist and in the other aspects. One example is the verb (), "I go", which becomes (). However, by no means all Ancient Greek verbs are so regular in their principal parts as (). For example, the verb () "I take" has the following parts: As