muszáj

Etymology
(“must be”), from.

Noun

 * ,, be to

Usage notes
Even though its most natural English equivalents are verbs, this Hungarian word is not classified as a verb because it cannot have any inflection characteristic of a verb. Instead, it is used in the past and the future tense just like a noun or an adjective, i.e., supplemented with a form of, such as muszáj volt (“it was necessary [for one to…]”; “[one] had to…”) and muszáj lesz (“it will be necessary [for one to…]”, “[one] will have to…”), similarly to its synonyms (impersonal in this sense), , and.

Usage notes
It is practically only used in this sense in the form and in the phrase.