substitit
substitit is a Latin form of substituo, meaning “put in place of, substitute”.
It can also be a form of substo, “hold firm; stand under”. It is the 3rd person singular perfect active indicative.
Found 60 times in the Latin texts on Socratos.
Where it is used
Vergil, Aeneid 2.243: substitit, atque utero sonitum quater arma dedere:
All forms of substituo (conjugation 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.