aeternis

aeternis is a Latin form of aeternus, meaning “eternal, everlasting; (aeternum) forever”. It is the ablative plural neuter adjective.

Found 29 times in the Latin texts on Socratos.

Where it is used

Cicero, In Catilinam 1.33: … bonorum inimicos, hostis patriae, latrones Italiae scelerum foedere inter se ac nefaria societate coniunctos aeternis suppliciis vivos mortuosque mactabis.

Lucan, Civil War 3.607: Aeternis caussam lacrimis. Tenet ille dolorem

All forms of aeternus (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.