assiduo
assiduo is a Latin form of assiduus, meaning “constant, unremitting, persistent; (assidue) continually”. It is the dative singular masculine noun or ablative singular neuter adjective or ablative singular masculine adjective or dative singular neuter adjective.
Found 35 times in the Latin texts on Socratos.
Where it is used
Caesar, De Bello Gallico 7.41.2: … rit, exponunt. Summis copiis castra oppugnata demonstrant, cum crebro integri defessis succederent nostrosque assiduo labore defatigarent, quibus propter magnitudinem castrorum perpetuo esset isdem in vallo permanendum;
Plautus, Amphitruo 1.1.168: nóctesque diésque assiduó satis superque est
All forms of assiduus (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.