ˈbalnēəl adjective
or bal·ne·ary -ēˌerē
Etymology: Latin balne um bath + English -al, -ary
: of or relating to a bath, bathing, or a bathroom
the balneal reek of grim-tiled lavatories — William Sansom
not … the slightest sign of the presence of balneary appurtenances in bedrooms; not even of ewers, lavers, and basins, nor of pails and tubs — E.V.Mitchell