What's a good grammatical antonym for the auxiliary verb 始める?

Question

What's a good grammatical opposite for the auxiliary usage of the verb 始める, meaning that you're describing the beginning of a verb?

Answer 1

The antonym of to begin is to end. As a matter of fact the antonym of 始める is 終{お}わる. It does work the same way as 始める.

Example:

　本を読み始める (start reading a book) -- 本を読み終わる (finish reading a book)

Note: You can also use 終{お}える in place of 終わる.