λοῦσις
From LSJ
Ἐν ἀρχῇ ἦν ὁ Λόγος, καὶ ὁ Λόγος ἦν πρὸς τὸν Θεόν, καὶ Θεὸς ἦν ὁ Λόγος (Κατὰ Ἰωάννην 1:1) → In the beginning was the Word, and the Word was with God, and the Word was God.
English (LSJ)
εως, ἡ,
A washing, bathing, PFlor.384.23 (v A. D.), Gloss.; cleaning, τῶν βαλανείων SIG901.17 (Delph., iv A. D.).
Greek (Liddell-Scott)
λοῦσις: ἡ, (λούω) τὸ λούεσθαι, «λούσιμον», Γλωσσ.