longitudine
longitudine is a Latin form of longitudo, meaning “length”. It is the ablative singular feminine noun.
Found 30 times in the Latin texts on Socratos.
Where it is used
Plautus, Amphitruo 1.1.281: eam quoque edepol etiam multo haec vicit longitudine.
All forms of longitudo (declension table)
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.