auxiliary verb

US /ɔːɡˈzɪl.i.er.i vɜːrb/
UK /ɔːɡˈzɪl.i.er.i vɜːrb/
"auxiliary verb" picture
1.

verbo ausiliare

a verb used in forming the tenses, moods, and voices of other verbs.

:
In the sentence 'She is singing,' 'is' is an auxiliary verb.
Nella frase 'Lei sta cantando', 'sta' è un verbo ausiliare.
Common auxiliary verbs include 'be', 'do', and 'have'.
I verbi ausiliari comuni includono 'essere', 'fare' e 'avere'.