What Part of Speech is Does [ Third Person Singular ]

In English, the word “does” is the third person singular form of the verb “do.”

Third Person Singular

As the third person singular form of the verb “do,” “does” is used to describe an action that is being performed by someone or something.

It is used to form the present tense of verbs in various tenses, including the simple present, present progressive, and present perfect.

For example:

• “He does his homework every night.” (forming the simple present tense of the verb “to do”)
• “She is doing her homework now.” (forming the present progressive tense of the verb “to do”)
• “It has done its job.” (forming the present perfect tense of the verb “to do”)
• “She does her homework before dinner.” (forming the simple present tense of the verb “to do”)
• “They do their homework together.” (forming the simple present tense of the verb “to do”)