eruptione
eruptione is a Latin form of eruptio, meaning “sally, sortie, sudden attack”. It is the ablative singular feminine noun.
Found 47 times in the Latin texts on Socratos.
Where it is used
Caesar, De Bello Gallico 3.3.3: prope iam desperata salute non nullae eius modi sententiae dicebantur, ut impedimentis relictis eruptione facta isdem itineribus quibus eo pervenissent ad salutem contenderent.
All forms of eruptio (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.