dex, ex, faex, fex, flex, grex, l'ex, lex, mex, mplex, ndex, nex, ntex, plex, prex, rex, stex, tex
alex, allex, apex, auspex, bembex, carex, caudex, cimex, codex, complex, contex, cortex, culex, dell'ex, dentex, diplex, duplex, dùplex, exlex, frutex, hallex, hirpex, ibex, ilex, imbrex, index, intex, iudex, komplex, latex, ltiplex, làstex, murex, narthex, pantex, pirex, podex, pollex, praetex, prenex, pulex, pumex, reflex, remex, retex, rumex, sardex, senex, silex, simplex, sirex, sorex, supplex, telex, tex-mex, texmex, triplex, tèlex, ulex, vertex, vibex, vindex, vitex, vortex
artifex, atriplex, decitex, demodex, goretex, haruspex, interrex, kilotex, middlesex, multiplex, neocortex, nico-ex, omosex, pontifex, septemplex, suffrutex, supellex, tubifex, tuppersex, unisex, videotex
