ornamento
ornamento is a Latin form of ornamentum, meaning “ornament, decoration; equipment; distinction”. It is the ablative singular neuter noun or dative singular neuter noun.
Found 36 times in the Latin texts on Socratos.
Where it is used
Caesar, De Bello Gallico 1.44.5: Amicitiam populi Romani sibi ornamento et praesidio, non detrimento esse oportere, atque se hac spe petisse. Si per populum Romanum stipendium remittatur et dediticii subtrahantur, non minus libenter sese recusaturum populi Romani amicitiam quam adpetierit.
All forms of ornamentum (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.