No. 2,437 in Polish
banach
"Banach" is not a standard Polish word; it is a proper noun, commonly referring to Stefan Banach, a renowned Polish mathematician and founder of modern functional analysis.
In a sentence
Banach jest znanym polskim matematykiem.
Banach is a well-known Polish mathematician.
The word 'Banach' is used here as a proper noun referring to the famous mathematician Stefan Banach.
Na uniwersytecie omawialiśmy przestrzenie Banacha.
At the university, we discussed Banach spaces.
The word 'Banacha' refers to the mathematical concept named after Stefan Banach.
W szkole wywieszono plakat z portretem Banacha.
At school, a poster with Banach's portrait was displayed.
The word 'Banacha' is used here in the possessive case to refer to Stefan Banach's portrait.
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