Pystyisivät

Pystyisivät is a Finnish verb form. It is the third-person plural conditional tense of the verb pystyä, meaning "to be able to." It expresses hypothetical ability or possibility and is commonly translated as "they would be able to" or "they could."

Formation: The conditional mood in Finnish is formed with the suffix -isi- plus a personal ending. For the third-person plural, the ending is -isivät, yielding the form pystyisivät from the stem pysty-. This form is distinct from the singular conditional pystyisi and other person forms such as pystyisin or pystyisit.

Usage: It appears in conditional clauses and in reported speech to express what could happen under certain conditions. Example: He pystyisivät auttamaan meitä, jos heillä olisi aikaa. (They would be able to help us if they had time.) Another example: Pystyisivätkö he ratkaisemaan tämän tehtävän? (Would they be able to solve this task?)

Negation: The negative form is built with ei, as in Ei pystyisi or He eivät pystyisivät, depending on person and number. Example: He eivät pystyisi osallistumaan nyt. (They would not be able to participate now.)

Related forms: Pystyä (dictionary form), pystyisi (3rd singular), pystyisimme (1st plural), pystyisivät (3rd plural). Pystyisivät is part of the broader Finnish conditional paradigm, used to express hypothetical ability across various contexts.

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