Lewis & Short

Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.

amphĭthălămŏs, i, m., = ἀμφιθάλαμος, an antechamber: quorum (cubiculorum) unum thalamos, alterum amphithalamos dicitur, Vitr. 6, 10 Rose and Müll. (al. antithalamus, a chamber opp. to the sleeping-chamber).