паровая баня
From LSJ
ἄλογον δὴ τὸ μήτε μάχης ἄρξασθαι μήτε τοὺς φίλους φυλάξαι, ἐὰν ὑπό γε τῶν βαρβάρων ἀδικῆσθε → It is irrational neither to begin battle nor to guard the friends, if you are ever wronged by the foreigners
Russian > Greek
ἄργελλα, ἀφιδρωτήριον, ἱδρωτήριον, καπνιστήριον, πυρία, πυριατήριον, πυρίη, πυριητήριον