bert, cert, dex, ert, ex, faex, fert, fex, flex, grex, l'ex, lex, mbert, mex, mplex, ndex, nex, nsfert, ntex, pert, plex, prex, rex, sbert, sert, spert, stex, tert, tex, vert
accert, acert, albert, alert, alex, allex, apex, appert, assert, auspex, avert, avvert, bembex, carex, caudex, cimex, codex, complex, concert, contex, convert, copert, cortex, couvert, culex, dell'ex, dentex, desert, dessert, diplex, divert, duplex, dùplex, entert, evert, exlex, expert, flaubert, flobert, flòbert, frutex, gilbert, hallex, herbert, hilbert, hirpex, hubert, ibex, ilex, imbrex, impert, incert, index, intert, intex, invert, ipert, iudex, komplex, lacert, lambert, latex, libert, ltiplex, làstex, mehrwert, murex, narthex, norbert, offert, omert, pantex, pirex, podex, pollex, povert, praetex, prenex, pubert, pulex, pumex, reflex, remex, repert, retex, robert, rumex, rupert, rykwert, sacert, sardex, schubert, senex, sievert, silex, simplex, sirex, sorex, sovvert, supplex, telex, tex-mex, texmex, transfert, triplex, tèlex, ubert, ulex, vertex, vibex, vindex, vitex, vortex
artifex, atriplex, controvert, decitex, demodex, goretex, haruspex, inavvert, inconvert, interrex, intersert, kilotex, middlesex, multiplex, navicert, neocortex, nico-ex, omosex, parapert, pontifex, prepubert, septemplex, suffrutex, supellex, tubifex, tuppersex, unisex, videotex
