officiis
officiis is a Latin form of officium, meaning “duty; service”. It is the ablative plural neuter noun or dative plural neuter noun.
Found 233 times in the Latin texts on Socratos.
Where it is used
Caesar, De Bello Gallico 1.43.4: Ubi eo ventum est, Caesar initio orationis sua senatusque in eum beneficia commemoravit, quod rex appellatus esset a senatu, quod amicus, quod munera amplissime missa; quam rem et paucis contigisse et pro magnis hominum officiis consuesse tribui docebat;
Suetonius, Divus Julius 30.5: … sione rapiendae dominationis, quam aetate prima concupisset. quod existimasse uidebatur et Cicero scribens de Officiis tertio libro 82 semper Caesarem in ore habuisse est in Phoenissis 524: Euripidis uersus, quos sic ipse conuer …
All forms of officium (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.