fuerant
fuerant is a Latin form of sum, meaning “be, exist; (as auxiliary) is, are, was”. It is the 3rd person plural pluperfect active indicative.
Found 337 times in the Latin texts on Socratos.
Where it is used
Caesar, De Bello Gallico 1.31.1: Eo concilio dimisso, idem princeps civitatum qui ante fuerant ad Caesarem reverterunt petieruntque uti sibi secreto in occulto de sua omniumque salute cum eo agere liceret.
Terence, Andria 3.3.543: Fuerant futurae fiant.
All forms of sum (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.