What is another word for auxiliary verb?
Pronunciation: [ɔːksˈɪli͡əɹɪ vˈɜːb] (IPA) 
An auxiliary verb, also known as a helping verb, supports or complements the main verb in a sentence. There are several synonyms for auxiliary verb, including "modal verb," which refers to verbs such as "can," "could," "shall," and "should," that convey mood or probability. "Be verbs," such as "am," "is," "are," "was," and "were," are also often used as auxiliary verbs and indicate the tense and continuity of the main verb. "Do verbs," such as "do," "does," and "did," are used to form questions or negative statements. Other synonyms for auxiliary verb include "supporting verb" and "helping verb".
