fecerant
fecerant is a Latin form of facio, meaning “do, make; cause”. It is the 3rd person plural pluperfect active indicative.
Found 86 times in the Latin texts on Socratos.
Where it is used
Caesar, De Bello Gallico 3.29.3: Itaque vastatis omnibus eorum agris, vicis aedificiisque incensis, Caesar exercitum reduxit et in Aulercis Lexoviisque, reliquis item civitatibus quae proxime bellum fecerant, in hibernis conlocavit.
Curtius Rufus, Historiarum Alexandri Magni 6.2.17: Fecerant fidem rumori temere vulgato Graeci milites redire iussi domos: quorum equitibus singulis denarium sena milia cum data essent, peditibus singula milia, ipsis quoque finem militiae adesse credebant.
All forms of facio (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.