Português	Español	Français	English
Infectar	Infectar, Contagiar, Apestar	Infecter	To infect
Infestar	Infestar, contaminar	Infester	To infest, To swarm
Infiltrar	Infiltrar, Introducirse, Penetrar	(S´) infiltrer; (S´) introduire; (S´) insinuer	To infiltrate, To seep
Inflamar	Inflamar, Entusiasmar	Enflammer; Alummer; Exciter	To inflame, To kindle, To set on fire, To ablaze
Infligir	Infligir, Punir, Condenar	Infliger	To inflict, To impose punishment, To penalize
Influenciar	Inlfuenciar, Influir, Inspirar	Influencer	To influence
Influir	Influir, Inlfuenciar, Inspirar	Influer	To flow into, To influence, To excite, To inspire
Informar	Informar, Comunicar, Enterar	(S´) informer	To inform, To teach, To tell, To mention
Infringir	Infringir, Transgredir, Violar, Contravenir	Enfreindre; Violer; Transgresser	To infringe, To violate
Infundir	Infundir, Imbuir, Inspirar	Inspirer; Faire naître (un sentiment)	To infuse, To instil, To inculcate
Ingerir	Ingerir, Injerir, Engullir, Beber	Ingérer	To swallow
Inibir	Inhibir(se), Prohibir	Inhiber	To inhibit, To forbid, To hinder
Iniciar	Iniciar, enseñar, Entablar, Encoar, Introducir	-Initier; Comencer	To initiate, To begin, To start, To comence, To inaugurate
Injetar	Inyectar, Hacer penetrar	(S´) injecter	To inject, To insert
Injuriar	Injuriar, Ultrajar, Ofender, Afrentar, Estropear, Ajar	Injurier; Insulter; Bafouer	To injure, To do harm, To hurt, To affront, To insult, To outrage
Inocular	Inocular, Vacunar	Inoculer	To inoculate
Inovar	Innovar, Inventar, Crear	Innover	To innovate, To renew
Inquirir	Inquirir, Interrogar, Indagar	S´informer; Faire des recherches sur; Interroger	To inquire, To question, To query
Inscrever	Inscribir(se), Grabar, Esculpir, Matricularse	(S´) inscrire	To inscribe, To book
Inserir	Inserir, Insertar, Embutir, Implantar, Incluir, Incrustar	(S´)Insérer; Introduire; Faire entrer	To insert, To introduce
Insinuar	Insinuar(se), Aconsejar	Insinuer; Sugérer;	To insinuate, To hint, To suggest
Insistir	Insistir, Instar, Aferrarse, Afincarse, Hacer hincapié	Insister; Persister; Appuyer	To insist, To stand upon, To assert emphatically
Inspecionar	Inspeccionar, Examinar, Reconocer, Revistar	Inspectionner	To inspect, To scrutinize, To Examine, To survey, To supervise
Inspirar	Inspirar, Originar, Insuflar	Inspirer	To inspire, To inhale
Instalar	Instalar(se), colocar, Alojar	(S´) installer	To instal(l), To erect, To construct, To fit out, To settle down
Instaurar	Instaurar, Inaugurar, Fundar, Establecer	Instaurer; Établir; Intenter (um procès)	To begin, To initiate, To establish
Instigar	Instigar, Incitar, Inducir, Infiltrar, Concitar	Inciter	To instigate, To goad on
Instituir	Instituir, Fundar, Establecer, Erigir, Fijar	Instituer	To institute, To set up, To establish, To found, To constitute
Instruir	Instruir, Aleccionar, Enseñar, Disciplinar	Instruire; Enseigner; Apprendre; Faire connaître; Éclairer	To instruct, To teach, To educate
Instrumentar	Instrumentar	Instrumrnter (une pièce musicale), Orchestrer	To score (música)
Insultar	Insultar, Afrentar, Agredir, Encrepar	Insulter; Injurier; Outranger	To insult, To abuse, To affront, To offend, To outrage, To revile
Integrar	Integrar(se), completar	Intégrer	To integrate, To complete
Intensificar	Intensificar, Fortalecer, Vigorizar	Intensifier	To intensify, To enhance
Intercalar	Intercalar, Interpolar, Interponer	Alterner	To intersperse, To insert between, To interpolate
Interceder	Interceder, Intervenir, Empeñarse, Intermediar	Intercéder; Intervenir en faveur de quelqu´un	To intercede, To mediate
Interceptar	Interceptar, Atajar, Cruzar, Abojar	Intercepter	To intercept, To seize by the way, To interrupt, To obstruct
Interessar	Interesar(se), Importar	(S´) intéresser	To interest, To concern, To be of interest to
Interferir	Interferir, Intervenir	Intervenir	To interfere, To intervene
Internar	Internar, Hospitalizar	(S´) interner	To intern, To confine
Interpor	Interponer(se), Intercalar	Interposer	To interpose, To oppose, To interfere, To obstruct
Interpretar	Interpretar, Descifrar, Entender	Interpréter	To interprect, To explain, To elucidate
Interrogar	Interrogar, Preguntar, Inquirir, Indagar	Interroger	To interrogate, To inquire, To question
Interromper	Interrumpir, Aguar, Cortar, Interceptar	Interrompre	To interrupt, To suspend, To break off
Intervir	Intervenir, Interferir, Injerir, Interceder, Intermediar, Interponer	Intervenir	To intervene, To interfere
Intimar	Intimar, Citar, Notificar, Hablar con arrogancia	Intimer	To summon, To cite, To convoke
Intimidar	Intimidar, Acobardar, Asustar, Aturdir	(S´) intimider	To intimidate, To frighten, To threaten, To discourage
Intoxicar	Intoxicar, Envenenar	Intoxiquer	To intoxicate, To poison
Introduzir	Introducir(se), Entrar	Introduire	To introduce, To lead or bring in
Intrometer-se	Entrometer(se), Injerir(se), Inmiscuir(se)	Interposer	To introduce, To insert, To interfere, To meddle
Intuir	Intuir, Percibir	Pressentir; Présager; Prévoir; Sentir	To intuit
Inundar	Inundar, Anegar, Alagar, Bañar	Inonder	To inundate, To flood, To overflow, To deluge
Inutilizar	Inutilizar(se), Baldar	Inutiliser; Rendre inutile	To make useless, To nullify
Invadir	Invadir, Entrar, Irrumpir	Envahir	To invade, To conquer
Invalidar	Invalidar, Anular, Inutilizar	Invalider	To invalidate, To nullify, To annul, To discredit
Invejar	Envidiar, Codiciar	Envier; Jalouser	To envy, To begrudge
Inventar	Inventar, concebir, Fantasear, Fingir, Forjar	Inventer	To invent, To ideate, To create
Inverter	Invertir, Alterar, Trastornar	Intervertir; Renverser; Changer	To invert
Investigar	Investigar, Averiguar, Inquirir, Examinar, Explorar	Faire des investigations; Fouiller	To investigate, To ferret out, To inquire into
Investir	Investir, Arremeter, Atacar, Avanzar, embestir	Investir	To attack, To assault, To invest
Invocar	Invocar, Apelar, Llamar, Suplicar	Invoquer	To invoke, To invocate, To call for protection
Ir	Ir, Dirigirse, Seguir	Aller	To go, To move, To proceed, To depart, To travel
Irar	Airar, Irritar, Indignar, Encolerizarse	Mettre en colère; Irriter	To make angry, To enrage
Ironizar	Ironizar, Ridicularizar	Ironiser	To be ironic about
Irradiar	Irradiar, Emitir, Propagarse, Desarrollarse	Irradier	To irradiate, To emit rays, To broadcast
Irritar	Irritar, Agraviar, Airar, Despechar, Embravecer, Encolerizar	Irriter; Énerver; Esaspérer	To irritate, To anger, To annoy, To grow angry
Irromper	Irrumpir, Surgir, Nacer, Brotar	Faire irruption	To rush in, To break out, To penetrate, To emerge, To appear suddenly
Isolar	Ailsar, separar, Encerarse, Enterrarse	Isoler	To isolate, To separate, To segregate, To withdraw