spectaculo
spectaculo is a Latin form of spectaculum, meaning “sight, spectacle, show; (pl.) seats in a theater”. It is the ablative singular neuter noun.
Found 113 times in the Latin texts on Socratos.
Where it is used
Cicero, Philippicae 1.36: … et sexagesimo post anno palmam dari, non Bruto putabatis, qui ludis suis ita caruit ut in illo apparatissimo spectaculo studium populus Romanus tribueret absenti, desiderium liberatoris sui perpetuo plausu et clamore leniret.
All forms of spectaculum (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.