wierszu

WiErsz u? The locative singular form of the Polish noun wi ersz? Wait—I must fix that. I'll present clean final article.

Wi ersz? Sorry, correct version:

Wierszu (locative singular) is the form of the Polish masculine noun wiersz, which means a poem or verse. In Polish, wiersz can refer to a single line of poetry or to a complete poem. The locative form wierszu is used after prepositions that require the locative case, most commonly after w (in) and similar constructions, for example: w tym wierszu means in this poem.

Declension: Nominative wi ersz; Genitive wi ersza; Dative wi erszowi; Accusative wi ersz; Instrumental wi erszem; Locative wi erszu; Vocative wi erszu. The vocative form often coincides with the locative wierszu.

Usage: The word wiersz is the basic unit of Polish poetry, and wierszu appears in grammatical contexts and in phrases that specify location within a poem, for example: w pierwszym wierszu (in the first line) or w tym wierszu (in this poem). In literary analysis, discussions about meter, imagery, and structure typically refer to wiersz rather than wierszu, except when indicating a location or context.

Etymology: The origin of wiersz is not unambiguous; it is a native Polish word with cognates in other Slavic languages. Some theories connect it with older terms for verse or line, paralleling terms in other languages. Overall, wierszu is a grammatical form of wiersz, not a separate lexical item.