This is the 7750th most frequent Polish word.
manchesteru
"Manchesteru" is the locative form of "Manchester," referring to the city of Manchester in Poland.
Here, 'Manchesteru' is the genitive case of 'Manchester', used to denote possession or association with the noun.
Zawsze marzyłem o podróży do Manchesteru.
I always dreamed of traveling to Manchester.
In this sentence, 'manchesteru' refers to corduroy fabric, indicating the material in a descriptive context.
W sklepie kupiłem tkaninę typu manchesteru.
I bought a type of manchester fabric in the store.
'Manchesteru' is used again in the genitive case to show origin from a place called Manchester.