From Middle High German <span class="searchmatch">geifern</span>. IPA(key): /ˈɡaifɐn/ <span class="searchmatch">geifern</span> (weak, third-person singular present geifert, past tense geiferte, past participle gegeifert...
geiferest second-person singular subjunctive I of <span class="searchmatch">geifern</span>...
geifrest second-person singular subjunctive I of <span class="searchmatch">geifern</span>...
geifer inflection of <span class="searchmatch">geifern</span>: first-person singular present singular imperative...
geifert inflection of <span class="searchmatch">geifern</span>: second-person plural present third-person singular present plural imperative...