<span class="searchmatch">labefīō</span> first-person singular present passive indicative of labefaciō “<span class="searchmatch">labefio</span>”, in Charlton T. Lewis and Charles Short (1879) A Latin Dictionary, Oxford:...
labefēceris labefēcerit labefēcerimus labefēceritis labefēcerint passive present <span class="searchmatch">labefīō</span> labefīs labefit labefīmus labefītis labefīunt imperfect labefīēbam labefīēbās...