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Questions & Answers about Ulica jest śliska.
What is the role of jest in Ulica jest śliska?
Jest is the 3rd person singular present tense of the verb być (to be). It functions as a copula, linking the subject (ulica) with the predicate adjective (śliska).
Why are both ulica and śliska in the nominative case?
In Polish, when you use the verb być, the subject and its complement (whether a noun or an adjective) both appear in the nominative case. Here ulica is the subject, and śliska is the predicate adjective, so they both stay in nominative.
How do you know śliska ends with “-ska” instead of another ending?
Polish adjectives agree with the noun they modify in gender, number, and case. Ulica is feminine, singular, nominative, so the adjective takes the feminine singular nominative ending -a, giving śliska.
What part of speech is śliska and does it ever change form?