czystymi

Czystymi is the instrumental plural form of the Polish adjective czysty, meaning clean or pure. It is used to modify plural nouns in the instrumental case, typically after prepositions such as z (with) or in predicate constructions that require the instrumental. Because Polish adjectives agree with the nouns they describe, czystymi is the form chosen for plural nouns when the instrumental case is used.

In practical terms, czystymi appears in phrases that describe literal cleanliness and also in figurative expressions about purity or integrity. Common examples include z czystymi rękami (with clean hands) and czystymi intencjami (with pure intentions). The form can also appear in broader contexts where an action is described as done with cleanliness or integrity.

Etymology and related forms: czystymi derives from the base czysty, meaning clean or pure. The root is old in Slavic languages, with cognates in related languages such as Russian chisty and Czech čistý. The adjective has comparative and superlative forms (czystszy, najczystszy) and undergoes typical Polish inflection to agree with number, gender, and case.

Notes: czystymi is a grammatical inflected form rather than a standalone noun. Its use depends on the noun it describes being in the instrumental plural, and it commonly appears in both literal and figurative expressions about cleanliness or integrity.