<span class="searchmatch">diffondano</span> inflection of diffondere: third-person plural present subjunctive third-person plural imperative...
Loro diffóndi diffónda diffondiàmo diffondéte <span class="searchmatch">diffóndano</span> negative imperative non diffóndere non diffónda non diffondiàmo non diffondéte non <span class="searchmatch">diffóndano</span>...
mi diffónda ti diffónda si diffónda ci diffondiàmo vi diffondiàte si <span class="searchmatch">diffóndano</span> imperfect mi diffondéssi ti diffondéssi si diffondésse ci diffondéssimo...