κοιμητήριον
From LSJ
νίψον ἀνομήματα, μὴ μόναν ὄψιν → wash the sins, not only the face | wash my transgressions, not only my face
English (LSJ)
τό, A dormitory, sleeping room, sleeping-room, IG7.235.43 (Oropus, iv B.C.), Dosiad. ap. Ath.4.143c (also κοιμητηρία, ἡ, EM550.56). II cemetery, burial ground, gravesite, graveyard, burial-place, burial place, tomb, grave of a family, IG3.3545.