| Português | Español | Français | English |
| Arar | Arar; Labrar | Labourer; Sillonner | To plough, To plow |
| Arejar | Airear; Ventilar | Aérer | To air, To ventilate |
| Argumentar | Argumentar; Discutir; Razonar; Alegar | Argumenter | To argue, To plead |
| Armar (-se) | Armar; Equipar | (S´) armer | To arm, To supply with armament, To equip, To outfit, To prepare, To cock (o gatilho) |
| Armazenar | Almazenar; Depositar | Emmagasiner | To store |
| Arrancar | Arrancar; Sacar; Quitar violentamente; Extraer | Arracher | To pull / tear away violently, To pluck out, To force, To wrench / wrest from, To snarch away, To uproot, To extract |
| Arranhar | Arañar; Rayar | Égratigner; Griffer; Écorcher | To scratch, To graze, To scrabble, To scrape |
| Arranjar | Arreglar; Componer | Arranger; Ranger; Disposer; Acquérir; Obtenir | To arrange, To get, To obtain, To wangle |
| Arrastar | Arrastar; Tirar; Humillarse | Traîner | To drag, To draw, To pull, To induce into, To creep (arrastar-se) |
| Arrecadar | Recaudar; Recolectar | Garder; Recoueillir | To collect duties or taxes |
| Arredondar | Redondear; Igualar; Perfeccionar | Rondir; Agrandir | To make round |
| Arrematar | Concluir; Orillar; Rematar | Acheter aux enchères | To finish up, To give the final touch to, To accomplish, To buy at auctions |
| Arremessar | Lanzar(se); Investir | Jeter; Lancer | To fling, To dart, To throw, To hurl, To cast |
| Arremeter | Arremeter; Embestir; Impeler; Acometer | Attraquer; Assaillir; Attraquer brusquement; Se jeter sur | To invade, To attack, To assault |
| Arrepender-se | Repentirse; Retractarse; Desdecirse | (Se) repentir | To repent, To be sorry for, To regreat |
| Arrepiar | Encrespar; Erizar | Hérisser | To ruffle, To fluff up (cabelos, penas), To bristle, To roughen, To shudder (arrepiar-se) |
| Arriscar | Arriesgar; Aventurar; Poner en juego | Risquer; Hasarder | To risk, To dare, To gamble |
| Arrombar | Descerrajar; Romper; Despedazar | Forcer; Enfoncer | To break into, To burst, To force |
| Arrotar | Eructar | Éructer; Rôter | To belch |
| Arrumar | Arreglar; Poner en orden; Organizar | Ranger; Aménager; Disposer; Organiser; Obtenir | To arrange, To dispose, To set in order, To settle, To tidy up |
| Ascender | Ascender; Subir; Elevarse | Monter; S´éléver | To ascend, To rise, To climb |
| Asfixiar | Asfixiar; Sofocar | Asphyxier | To asphyxiate, To suffocate |
| Aspirar | Aspirar; Sorber; Chupar; Inhalar; Desear | Aspirer | To breathe in, To aspire to, To be a candidate |
| Assaltar | Asaltar; Saltear | Assailler; Attaquer | To assault, To break into |
| Assar | Asar; Tostar; Quemar; Hornear | Rôtir; Griller | To roast, To bake, To grill, To be roasted (assar-se) |
| Assassinar | Asesinar; Matar | Assassiner | To murder, To assassinate, To kill |
| Assediar | Asediar; Sitiar; Importunar | Harceler; Assiéger | To besiege, To importune, To molest, To annoy |
| Assegurar | Asegurar(se); Certificar(se); Garantizar com seguridad | Assurer; Garantir | To assert, to affirm, To assure, To make sure (of), To verify (assegurar-se), To check (assegurar-se) |
| Assemelhar-se | Assemejar; Semejar; Parecerse | Se ressembler | To look alike |
| Assentar | Asentar; Registrar | Poser; Fixer | To seat (on), To place, To base, To settle, To fit well (roupas) |
| Assessorar | Asesorar; Aconsejar | Assister | To advise, To assist, To aid |
| Assimilar | Assimilar | Assimiler | To assimilate, To absorb, To compare, To become similar |
| Assinalar | Señalar; Fijar; Demarcar; Marcar | Signaler | To mark |
| Assinar | Firmar; Subscribir | Signer; Sousigner; Souscrire | To sign, To underwrite, To subscribe |
| Assistir | Asistir; Presenciar; Auxiliar; Prestar socorros | Assister; Aider; Secourir; "Regarder un film" = "Assistir um filme" | To attend, To be present at, To watch (um jogo, um filme, etc.), To assist, To aid, To confort, To nurse |
| Associar-se | Asociar(se); Agregar(se); Inscribir(se) | S´associer; Adhérer | To associate with, To join, To unite, To affiliate, To ally |
| Assombrar | Asombrar; Espantar; Admirar; Sombrear | (S´) étonner; Effrayer | To shade, To shadow, To darken, To terrify, To scare, To haunt, To be perplexed (assombrar-se) |
| Assoprar | Soplar; Resoplar | Souffler | To blow (out) |
| Assolar | Asolar; Arrasar; Destruir; Devastar | Dévaster; Revager | To desolate, To devastate, To destroy |
| Assoviar | Chiflar; Silbar; Chistar | Siffler | To whistle, To hiss, To boo, To hum, To buzz |
| Assumir | Asumir; Encargar; Pechar; Arrogar; Atribuirse | Assumer | To assume, To take over, To adopt, To apropriate |
| Assustar | Asustar; Intimidar; Espantar; Amedrentar | Épouvanter; Effrayer; Faire peur | To frighten, To startle, To alarm, To terrify |
| Atacar | Atacar; Acometer; Agredir; Herir; Embestir; Acusar; Saltear | Attaquer; Assaillir; Offenser | To attack, To assault, To seize, To corrode |
| Atarraxar | Aterrajar; Atornillar; Apretar mucho | Visser | To screw together, To bolt, To fasten with bolts |
| Atentar | Atentar; Mirar atentamente; Reparar | Attenter | To consider, To attempt (against) |
| Atenuar | Atenuar; Suavizar; Ablandar; Minorar | Atténuer | To attenuate, To lessen |
| Aterrisar | Aterrizar; Llegar a tierra | Atterrir | To land (aeronave) |
| Atestar | Atestar; Certificar | Attester; Certifier | To attest, To bear witness |
| Atiçar | Atizar; Avivar el fuego; Engrescar; Instigar | Attiser | To poke / rake / stir up a fire, To instigate, To incite |
| Atirar | Despechar; Lanzar; Echar; Tirar | Lancer; Jeter; Tirer | To shoot, To fire, To hurl, To fling, To cast, To throw one self (against / in / into) (atirar-se contra) |
| Ativar | Activar; Impulsar | Activer | To activate, To hasten |
| Atolar | Atollar; Embarrancar; | Embourger | To stick in the dirt, To mud or mire, To bog down, To stall |
| Atordoar | Atontar; Estontear; | Étourdir; Étonner; Stupéfier | To stun, To stupefy, To consternate, To puzzle, To dizzy |
| Atormentar | Atormentar; Torturar; Afligir; Importunar | Tourmenter; Torturer; Affliger; Chagriner; Importuner | To torture, To torment, To afflict, To worry, To bother (atormentar-se) |
| Atracar | Atracar | Aborder; Accoster | To come alongside, To moor, To lash, To seize |
| Atraiçoar | Traicionar; Engañar | Trahir | To betray, To deceive, To double-cross, To mislead, to play foul, To forsake, To let down, To reveal one self |
| Atrair | Atraer; Llamar; Inducir; Interesar; Seducir | Attirer; Persuader; Plaire; Charmer; Séduire | To attract, To magnetize, To draw |
| Atrapalhar | Embarazar; Embarulhar | Troubler; Embarasser; (S´) embrouiller | To confuse, To upset, To get in the way, To get mixed up (atrapalhar-se) |
| Atrasar | Atrasar; Retardar; Retrasar; Hacer retroceder | Retarder; Être en retard | To set back (relógio), To delay, To retard, To postpone, To put off, To stay / fall behind (atrasar-se), To be late (estar atrasado) |
| Atravessar | Atravesar; Cruzar; Terciar; Pasar; Entrometerse | Traverser | To cross (over), To pass over, To overpass, To travel across, To transit, To thwart |
| Atrever-se | Atreverse; Osar; Aventurarse; Insolentarse | (S´) enhardir | To dare, To adventure |
| Atribuir | Atribuir; Imputar; Imponer; Conferir | Attribuer | To attibute, To impute to, To ascribe to |
| Atrofiar | Atrofiar; Enflaquecer | Atrophier | To atrophy |
| Atropelar | Atropellar; Enrollar; | Renverser | To run over |
| Aturar | Aturar; Soportar; Tolerar; Aguantar | Souffrir; Supporter; Endurer; Tolérer; Resister | To endure, To put up with, To support |
| Aumentar | Aumentar; Acrecentar; Ampliar; Crecer; Prosperar; Fortalecer; Intensificar; Elevar | Augmenter; Accroître | To enlarge, To increase, To grow, To add to |
| Auscultar | Auscultar; Escuchar | Ausculter | To sound out |
| Autenticar | Autenticar; Legalizar; Reconocer | Authentifier; Légaliser | To authenticate |
| Autorizar | Autorizar; Permitir; | Autoriser | To authorize |
| Avaliar | Conceptuar; Estimar; Evaluar; Medir; Valuar; Tallar | Évaluer | To evaluate, To appraise |
| Avariar | Averiar; Maltratar; Damnificar; Dañar | Endommager | To damage, To fail, To break down, To impair, To spoil |
| Averiguar | Averiguar; Investigar; Examinar; Inquirir | Enquêter | To inquire, To investigate |
| Aviar | Aviar; Ejecutar | Éxpedier; Préparer; Exécuter; Conclure | To make up |
| Avisar | Avisar; Prevenir; Notificar; Informar; Participar | Avertir | To give notice, To advise, To let know, To inform, To warm |
| Avistar | Avistar; Ver; | Apercevoir | To catch sight of, To meet casually (avistar alguém) |