gerebatur
gerebatur is a Latin form of gero, meaning “carry, bear; do, carry on”. It is the 3rd person singular imperfect passive indicative.
Found 29 times in the Latin texts on Socratos.
Where it is used
Caesar, De Bello Gallico 3.14.8: Reliquum erat certamen positum in virtute, qua nostri milites facile superabant, atque eo magis quod in conspectu Caesaris atque omnis exercitus res gerebatur, ut nullum paulo fortius factum latere posset;
All forms of gero (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.