'must' is a modal auxiliary. These verbs don't work in the same way as standard verbs.
Here's how to conjugate 'must':
Indicative
Present (simple)
I must conjugate
you must conjugate
he must conjugate
she must conjugate
it must conjugate
we must conjugate
you must conjugate
they must conjugate
Present progressive / continuous
I must be conjugating
you must be conjugating
he must be conjugating
she must be conjugating
it must be conjugating
we must be conjugating
you must be conjugating
they must be conjugating
Perfect participle
I must have conjugated
you must have conjugated
he must have conjugated
she must have conjugated
it must have conjugated
we must have conjugated
you must have conjugated
they must have conjugated
Present perfect progressive / continuous
I must have been conjugating
you must have been conjugating
he must have been conjugating
she must have been conjugating
it must have been conjugating
we must have been conjugating
you must have been conjugating
they must have been conjugating
If you're having difficulty with the English verb must, check out our online English lessons!
Vatefaireconjuguer is a free online conjugator created by Gymglish. Founded in 2004, Gymglish creates fun, personalized online language courses: English course, Spanish course, German course, French course, Italian course and more. Conjugate all English verbs (of all groups) in every tense and mode: Indicative, Present, Past-perfect, Present perfect progressive, Future perfect continuous, Conditional, Infinitive, Imperative, etc. Not sure how to conjugate the English verb must? Simply type must in our search bar to view its English conjugation. You can also conjugate a sentence, for example ‘conjugate an English verb’! In order to improve on your spelling, Gymglish also offers online English courses and gives you access to many grammar rules to learn the language, including spelling and conjugation tips. Don't forget to check out our list of irregular verbs and modal verbs!
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