impulsu
impulsu is a Latin form of impello, meaning “push, strike; drive, urge on, impel”.
It can also be a form of impulsus, “shock, impact; incitement”. It is the ablative singular masculine noun or supine dative singular neuter.
Found 54 times in the Latin texts on Socratos.
Where it is used
Caesar, De Bello Gallico 5.25.4: Defertur ea res ad Caesarem. Ille veritus, quod ad plures pertinebat, ne civitas eorum impulsu deficeret, Lucium Plancum cum legione ex Belgio celeriter in Carnutes proficisci iubet ibique hiemare quorumq …
Lucan, Civil War 4.331: Impulsu, et siccis vultus in nubibus haerent.
All forms of impello (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.