incertis
incertis is a Latin form of incertus, meaning “uncertain, doubtful; unsure, wavering”. It is the ablative plural feminine adjective.
Found 66 times in the Latin texts on Socratos.
Where it is used
Caesar, De Bello Gallico 4.5.3: His rebus atque auditionibus permoti de summis saepe rebus consilia ineunt, quorum eos in vestigio paenitere necesse est, cum incertis rumoribus serviant et pleri ad voluntatem eorum ficta respondeant.
Martial, Epigrammata 4.14.8: Incertis sonat hinc et hinc fritillis
All forms of incertus (declension 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.