bina
bina is a Latin form of bini, meaning “two each, two at a time; a pair”. It is the nominative plural neuter adjective.
Found 129 times in the Latin texts on Socratos.
Where it is used
Caesar, De Bello Gallico 4.17.3: Rationem pontis hanc instituit. Tigna bina sesquipedalia paulum ab imo praeacuta dimensa ad altitudinem fluminis intervallo pedum duorum inter se iungebat.
Vergil, Aeneid 5.61: Bina boum vobis Troia generatus Acestes
Source: Socratos (socratos.org), a free reader for Ancient Greek and Latin. Grammar from the Perseus Treebank and Morpheus; dictionary entries from Lewis & Short, A Latin Dictionary (Perseus Digital Library, CC BY-SA). Counts are from the texts on Socratos.