Parallel
Jeremiah 2:10
Rahlfs Septuagint (1935) · Berean Standard Bible
διότι διέλθετε εἰς νήσους Χεττιιμ καὶ ἴδετε καὶ εἰς Κηδαρ ἀποστείλατε καὶ νοήσατε σφόδρα καὶ ἴδετε εἰ γέγονεν τοιαῦτα
Cross over to the coasts of Cyprus (note: Hebrew Kittim) and take a look; send to Kedar and consider carefully; see if there has ever been anything like this: