sciret
sciret is a Latin form of scio, meaning “know”. It is the 3rd person singular imperfect active subjunctive.
Found 136 times in the Latin texts on Socratos.
Where it is used
Caesar, De Bello Gallico 1.44.9: Quod fratres a senatu Haeduos appellatos diceret, non se tam barbarum neque tam imperitum esse rerum ut non sciret neque bello Allobrogum proximo Haeduos Romanis auxilium tulisse neque ipsos in iis contentionibus quas Haedui …
Lucan, Civil War 3.320: Sciret adhuc coelo solum regnare Tonantem.
All forms of scio (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.