<span class="searchmatch">scherniva</span> third-person singular imperfect indicative of schernire...
schernìsce scherniàmo schernìte schernìscono imperfect schernìvo schernìvi <span class="searchmatch">schernìva</span> schernivàmo schernivàte schernìvano past historic schernìi schernìsti...