Λίμνη (Limne)
Λίμνη means “Limne — pool of standing water; marshy lake, mere”.
Ancient Greek word, found 10 times in the texts on Socratos.
Where it is used
Thucydides, History of the Peloponnesian War 2.15.4: … τὸ μέρος τῆς πόλεως μᾶλλον ἵδρυται, τό τε τοῦ Διὸς τοῦ Ὀλυμπίου καὶ τὸ Πύθιον καὶ τὸ τῆς Γῆς καὶ τὸ 〈τοῦ〉 ἐν Λίμναις Διονύσου, ᾧ τὰ ἀρχαιότερα Διονύσια [τῇ δωδεκάτῃ] ποιεῖται ἐν μηνὶ Ἀνθεστηριῶνι, ὥσπερ καὶ οἱ ἀπ’ Ἀθηναίων Ἴων …
Aristophanes, Frogs 217: Λίμναισιν ἰαχήσαμεν,
Source: Socratos (socratos.org), a free reader for Ancient Greek and Latin. Grammar from the Perseus Treebank and Morpheus; dictionary entries from Liddell-Scott-Jones, A Greek-English Lexicon (Perseus Digital Library, CC BY-SA). Counts are from the texts on Socratos.