| Português | Español | Français | English |
| Jactar-se | Jactarse, Ufanarse, Vangloriarse | Se vanter | To boast about |
| Jantar | Cenar, Comer | Diner; Souper | To dine |
| Jazer | Yacer, Permanecer, Descansar en paz | Gésir | To lie, To be dead |
| Jejuar | Ayunar, Privarse, Abstenerse | Jeûner | To fast |
| Jogar | Jugar, Bolear, Tirar(se) | Jouer (bola); Jeter, Lancer (jogar fora; jogar na cara) | To play, To take part in a game |
| Jorrar | Chorrear | Jaillir | To gush, To spout out, To spring forth |
| Julgar | Juzgar, Apreciar, Opinar, Arbitrar, Creer, Pensar, Raciocinar, Criticar, Enjuiciar, Sentenciar | Supposer, Estimer, Jeger, S´estimer, Se croire | To judge, To try, To pass sentence on, To think, To criticize, To consider |
| Juntar | Juntar, Ayuntar, Acrecentar, Acumular, Sumar, Aducir, Agregar, Anexionar, Coleccionar | (Se) rassembler, (Se) réunir | To join, To connect, To collect, To heap up, To meet, To come together, To associate |
| Jurar | Jurar, Prometer | Jurer; Prêter serment; Attester par serment | To swear, To take one´s oath, To vow, To pledge |
| Justapor | Yuxtaponer | Justaposer | To juxtapose |
| Justificar | Justificar, Probar, Fundamentar | (Se) justifier | To justify, To explain, To account for |