Czystszy

Czystszy is a Polish adjective in its comparative form of czysty, meaning cleaner or purer. It denotes a higher degree of cleanliness or purity and is used in both literal and figurative contexts.

The word is formed by adding the comparative suffix -szy to the stem czyst-. In standard inflection, it appears as czystszy for masculine singular, czystsza for feminine singular, and czystsze for neuter singular, with corresponding plural and oblique forms such as czystszych and czystszym. It is commonly used with constructions like czystszy niż to, or with the formulation bardziej czysty, though czystszy remains the natural, concise choice in most comparisons.

Usage examples include: Woda stała się czystsza po filtracji. (The water became cleaner after filtration.) To czystszy interes. (That is a purer/more legitimate deal.) Czystsze sumienie jest dla niektórych cechą moralną. (A purer conscience is for some a moral trait.)

The sense of czystszy extends beyond physical cleanliness to purity of quality, integrity, or intention. It can describe data quality, environmental conditions, or ethical standards, as well as aesthetic or linguistic clarity. In figurative language, czystszy often emphasizes improvement or elimination of impurities or taint.

See also: czysty, czystość, czystości. The comparative form follows standard Polish adjectival patterns and does not typically substitute for phrases like bardziej czysty, though both are understood and used in speech.