<span class="searchmatch">plānxerint</span> inflection of plangō: third-person plural future perfect active indicative third-person plural perfect active subjunctive...
plānxerant future perfect plānxerō plānxeris plānxerit plānxerimus plānxeritis <span class="searchmatch">plānxerint</span> passive present plangor plangeris, plangere plangitur plangimur plangiminī...