出典:Wiktionary
出典:『Wiktionary』 (2026/03/30 00:18 UTC 版)
By surface analysis, iūs + -ō. From Old Latin iovesō, from *iowez- (the oblique stem of *iowos, whence iūs) + -ō. Ultimately from from Proto-Indo-European *h₂yew-.
iūrō (present infinitive iūrāre, perfect active iūrāvī, supine iūrātum); first conjugation
At least one use of the Old Latin "sigmatic future" and "sigmatic aorist" tenses is attested, which are used by Old Latin writers; most notably Plautus and Terence. The sigmatic future is generally ascribed a future or future perfect meaning, while the sigmatic aorist expresses a possible desire ("might want to").