From ri- + guarire. <span class="searchmatch">riguarìre</span> (first-person singular present riguarìsco, first-person singular past historic riguarìi, past participle riguarìto, auxiliary...
rigiurài, past participle rigiuràto, auxiliary avére) to swear or vow again Conjugation of rigiuràre (-are) (See Appendix:Italian verbs) <span class="searchmatch">riguarire</span>...