absorption, abstersion, adsorption, aérodistorsion, animadversion, antéversions, aspersion, assertion, aversion, bioconversion, contorsion, conversion, demi-portion, désertion, désorption, détorsions, dispersion, disproportion, distorsion, diversion, émersion, excursion, extorsion, extraversion, immersion, incursion, insertion, interversion, intorsion, introversion, introversions, inversion, malabsorption, perversion, portion, postcombustion, proportion, réabsorption, reconversions, récursion, réinsertion, résorption, rétorsion, rétroversion, réversion, submersion, subversion, torsion, transversion, version.
acromion, aérostathonion, anion, apion, ardélion, billion, boédromion, bracalyon, bradyon, cafignon, camion, canyons, capions, centillion, collodion, communion, dactylions, décillion, dent-de-lion, désunion, échalion, endymion, escoffion, fanion, fermion, fion, Fontenay-le-Marmion, Formion, formions, fourmi-lion, galion, gémellions, grimpion, hallucination, hélion, hélostadion, ilions, inion, ischion, kymographion, L'Union, Lannion, lion, Longuyon, ludion, métageitnion, million, néphélion, nonillion, Nouvelle-Albion, Nyon, octillion, octonion, ognons, opilion, opinion, papion, péridion, pied-de-lion, pion, porte-fanion, Pygmalion, pygmalions, quadrillion, quaternion, quatrillion, queue-de-lion, quintilion, quintillion, rebellion, rébellion, rébellions, réunion, Saint-Aquilin-de-Corbion, saint-émilion, sédénion, sépion, septillion, sextillion, singe-lion, sisyrinchions, stellion, tabellion, tachyon, talion, tapion, tardyon, téléréunion, thymion, tordions, trade-union, trait-d'union, trillion, trouffion, troufignon, troufion, trouzillion, union, vespertilions, wébunion.
Acro., acron, affront, aileron, andrôn, androns, anti-pucerons, antineutron, antipatron, antipuceron, aouteron, aoûteron, apron, aveneron, beauceron, bêtatron, bévatron, bifrons, Boitron, bûcherons, capron, casseron, Cédron, chaperon, châtrons, chaudron, chaudrons, chauffe-biberon, chétrons, chibron, citron, clérodendron, coqueron, Cresserons, dendron, Domfront, éperons, Epron, Épron, escadron, étron, front, frous-frous, fumeron, gnafrons, godron, goudron, gratterons, hadron, Haut-Beauceron, hydron, hypsochrome, intron, laiderons, lancerons, lépidodendrons, ligron, litron, longerons, macron, magnétron, mancheron, micron, mitron, Montgeron, Morangis, moucheron, Mouscron, mousserons, mucron, napperon, néophrons, néphron, Neuilly-Saint-Front, neutron, Nontron, patron, philodendrons, piquerons, porte-éperons, positron, positrons, prompt, pron, puceron, quercitron, requin-citron, rhododendron, rhododendrons, Saint-Amand-Montrond, Saint-Trond, spidron, tâcheron, tendron, tigron, toxicodendrons, tronc, Trond, vescerons, Villeron.
partager