<span class="searchmatch">interfires</span> second-person singular present indicative of interferir...
<span class="searchmatch">interfire</span> inflection of interferir: third-person singular present indicative second-person singular imperative...
(first-person singular present interfiro, third-person singular present <span class="searchmatch">interfire</span>, first-person singular preterite interferÃn, past participle interferido)...