Questions & Answers about Zgodność z zasadami jest tutaj obowiązkowa.
Why does the noun zgodność require the preposition z followed by the instrumental case?
This is a great example of noun government for abstract concepts. When an abstract noun is derived from an adjective, it usually inherits the exact same preposition and case requirements. Because the adjective zgodny (compliant) takes z plus the instrumental case, the noun zgodność does exactly the same.
How do we know that zgodność is a feminine noun, which requires the feminine adjective obowiązkowa?
While most Polish nouns that end in a consonant are masculine, words ending in the suffix -ość are a major exception. This suffix is used to form abstract nouns from adjectives, much like -ness or -ity in English. Every noun ending in -ość is feminine, which is why the adjective must be obowiązkowa rather than the masculine obowiązkowy.
Could I use regułami instead of zasadami here to mean with the rules?
Yes, but there is a slight difference in nuance. Both words mean rules, but zasada often refers to a fundamental principle, policy, or moral guideline. A reguła usually points to a more rigid, specific regulation or instruction, like a grammatical rule. In this sentence, zgodność z zasadami implies complying with the established policies or overarching principles.
I know the noun obowiązek means duty or obligation. How does that relate to obowiązkowa?