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.

bīnio, ōnis, m. [bini], the number two, a deuce: jactus quisque apud lusores veteres a numero vocabatur, ut unio, binio, tri nio, quaternio, quinio, senio, Isid. Orig. 18, 65: biniones δηνάρια, Gloss. Philox.