ortum
ortum is a Latin form of orior, meaning “rise, arise; spring from”. It is the perfect passive participle accusative singular masculine or perfect passive participle nominative singular neuter or perfect deponent participle accusative singular masculine.
Found 181 times in the Latin texts on Socratos.
Where it is used
Caesar, De Bello Gallico 5.26.1: Diebus circiter XV, quibus in hiberna ventum est, initium repentini tumultus ac defectionis ortum est ab Ambiorige et Catuvolco;
Lucan, Civil War 9.660: Ortum Parrhasiae vexerunt Persea pennae
All forms of orior (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.