ἰσθμοῦ (isthmou)
ἰσθμοῦ is an Ancient Greek form of ἰσθμός, meaning “isthmus, narrow neck of land”. It is the genitive singular masculine noun.
It can also be a form of Ἰσθμός, “the Isthmus”. It is the genitive singular masculine noun.
Found 119 times in the Ancient Greek texts on Socratos.
Where it is used
Thucydides, History of the Peloponnesian War 1.13.5: οἰκοῦντες γὰρ τὴν πόλιν οἱ Κορίνθιοι ἐπὶ τοῦ Ἰσθμοῦ αἰεὶ δή ποτε ἐμπόριον εἶχον, τῶν Ἑλλήνων τὸ πάλαι κατὰ γῆν τὰ πλείω ἢ κατὰ θάλασσαν, τῶν τε ἐντὸς Πελοποννήσο …
All forms of ἰσθμός (declension table)
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.