processisset
processisset is a Latin form of procedo, meaning “go forward, advance; come forth; turn out, succeed”. It is the 3rd person singular pluperfect active subjunctive.
Found 26 times in the Latin texts on Socratos.
Where it is used
Caesar, De Bello Gallico 1.38.1: Cum tridui viam processisset, nuntiatum est ei Ariovistum cum suis omnibus copiis ad occupandum Vesontionem, quod est oppidum maximum Sequ …
Aulus Gellius, Noctes Atticae 17.5.13: Processisset autem argutatori isti fortassean reprehensio, si Cicero ita dixisset: Ut enim benefice liberaliterque facimus …
All forms of procedo (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.