asseverationyoudaoicibaDictYouDict[asseveration 词源字典]
asseveration: see severe
[asseveration etymology, asseveration origin, 英语词源]
asseveration (n.)youdaoicibaDictYouDict
1550s, from Latin asseverationem (nominative asseveratio) "vehement assertion, protestation," noun of action from past participle stem of asseverare (see asseverate).