Polabian is an extinctWest Slavic language that was spoken by the Polabian Slavs (German: Wenden) in present-day northeastern Germany around the Elbe (Łaba/Laba/Labe in Slavic) river, from which derives its name (po Labe - [traveling] on Elbe or [living] up to Elbe). It was spoken approximately until the rise to power of Prussia in mid-18th century, when it was superseded by Low German.
By the 18th century, Lechitic Polabian was in some respects markedly different from other Slavic languages, most notably in having a strong German influence. It was close to Pomeranian and Kashubian, and is attested only in a handful of manuscripts, dictionaries and various writings from the 17th and 18th centuries.
About 2800 Polabian words are known; of prose writings, only a few prayers, one wedding song and a few folktales survive. Immediately before the language became extinct, several people started to collect phrases and compile wordlists, and were engaged with folklore of the Polabian Slavs, but only one of them appears to have been a native speaker of Polabian (himself leaving only 13 pages of linguistically relevant material from a 310-page manuscript). The last native speaker of Polabian, a woman, died in 1756, and the last person who spoke limited Polabian died in 1825.
The most important monument of the language is the so-called Vocabularium Venedicum (1679–1719) by Christian Hennig.
forgive us our trespasses (or "debts"; cf. German use of feminine singular Schuld, "debt"/"guilt")
as we forgive those who trespass against us (or "our debtors"; German Schuldiger[e]n, however, refers only to perpetrators of wrongdoing, with dative plural of "debtors" instead being Schuld[e]ner[e]n),