There are three hyphens in this word.

She hyphens her last name after getting married.

I am hyphenating the words in this sentence.

There are several hyphenations in this document.

The hyphenator is responsible for adding hyphens to words.

There are many hyphenators in the English language.

She is hyphening the words in the document.

She hyphened the words to make them easier to read.

She is hyphenizing the words in the document.

She hyphenized the compound word correctly.