| Subject | English | Spanish |
| gen. | because he had been bedridden so long, he had to do special exercises to improve the muscle tone in his legs | como había estado tanto tiempo en cama, tuvo que hacer ejercicios especiales para superar la atonía muscular de sus piernas |
| gen. | because I say so! | ¡porque lo digo yo! |
| inet. | Because It's Time NETwork | Red Porque Ya Es Hora |
| gen. | because of | debido a |
| gen. | because of him | por su culpa |
| gen. | because of his heftiness he had his jackets tailor-made | le hacían las chaquetas a medida debido a su corpulencia |
| law | because of its identity with or similarity to the earlier trade mark | por ser idéntica o similar a la marca anterior |
| gen. | because of the fact that | debido a que |
| law | because of the identity or similarity of the goods or services covered by the trade marks | por ser idénticos o similares los productos o servicios que ambas marcas designan |
| gen. | because of you | por tu culpa |
| earth.sc., met. | because the cementite is very much finer and cannot be resolved in the micrograph | porque la cementita es mucho más fina e irresoluble en la micrografía |
| met. | ... because the re-solution-temperature was 15 C above Ac1 | ...porque la temperatura de resolución era 15ºC superior a Acl |
| gen. | because they like her face | por su cara bonita |
| gen. | call him today, because tomorrow he'll be away | llámale hoy, ya que mañana se irá de viaje |
| agric. | claim because of defect | reclamación por vicios de la mercancía |
| econ., agric. | claim because of defects | reclamación por mercancía defectuosa |
| med. | CO impedes the transport of O2 because it is closely linked to haemoglobin | el CO bloquea el transporte de O2 porque se une íntimamente a la hemoglobina |
| law | dismissal because of repeated sick-leaves | despedido debido a las repetidas bajas por enfermedad |
| patents. | economical detriment of the employee because of keeping the employee's invention secret | perjuicio económico del empleado a causa del mantenimiento de la invención del empleado en secreto |
| gen. | Elena is thinning because she exercises | Elena está adelgazando porque hace ejercicio |
| gen. | he always orders his coffee served in a glass because he is so fastidious | siempre pide el café en vaso porque es muy escrupuloso |
| gen. | he doesn't do it because he's lazy | no lo hace por comodidad |
| gen. | he is happy because he won | él está feliz porque ganó |
| gen. | he pretended to faint because he wanted our attention | su desmayo fue una farsa para conmovernos |
| gen. | he stands out easily because of that hat | se le distingue enseguida con ese sombrero |
| gen. | he stands out from his friends because of his good sense | resalta entre sus amigos por su sensatez |
| gen. | he thinks he's a real man because he hits his brothers and sisters | se cree muy macho porque pega a sus hermanos |
| gen. | he was confined to a wheelchair because of paralysis | la parálisis lo confinó a una silla de ruedas |
| gen. | he was happy because he won | él estaba feliz porque ganó |
| gen. | he was late because he overslept | llegó tarde porque se quedó dormido |
| gen. | her health deteriorated because of a poor diet and the cold | la pobre dieta y el frío quebrantaron su salud |
| gen. | he's sulking because he's been told off | está mohíno porque lo regañaron |
| gen. | his popularity was tarnished because of his unpleasant nature | su popularidad se empañó por su mal carácter |
| gen. | I am afraid of snakes, because they may be poisonous | Le tengo miedo a las serpiente porque pueden ser venenosas |
| gen. | I am happy because I won | yo estoy feliz porque gané |
| gen. | I had to take the car to the garage because there was an oil leak | tuve que llevar el coche al garaje porque perdía aceite |
| gen. | I hope that we don't come to a standstill because of bureaucratic red tape | espero que no nos quedemos estancados por trabas burocráticas |
| gen. | I like this work because of the flexible hours | me gusta este trabajo por la flexibilidad de horario |
| gen. | I recognized him because of the way he walks | le reconocí por el modo de andar |
| gen. | I was happy because I won | yo estaba feliz porque gané |
| gen. | I'm going home because I think I'm coming down with the flu | me voy a casa porque me encuentro un poco griposa |
| gen. | I'm going to go because it's obvious that I'm in the way | me voy a marchar porque está claro que aquí estoy de más |
| gen. | I'm late because of the traffic | he tardado por culpa del tráfico |
| gen. | I'm sure he doesn't call your grandmother because he's not really bothered about her | que no llama a tu abuela, porque le da igual ocho que ochenta |
| gen. | It's a bad idea to generalize just because he had a bad experience | Es una mala idea que generalices solo por haber tenido una mala experiencia |
| gen. | I've got to give up my studies because of my work | he de sacrificar mis estudios a causa del trabajo |
| gen. | just because | ¡porque no! |
| gen. | just because | ¡porque sí |
| gen. | just because she is a woman | por la mera circunstancia de ser mujer |
| gen. | just because they kiss it doesn't mean that they are having an affair | que se besen no implica que sean amantes |
| gen. | just because you don't get on with the shop keeper it doesn't mean you can't go down to buy something | que te caiga mal el tendero no es óbice para que no bajes a comprar |
| chem. | Keep away from any possible contact with water, because of violent reaction and possible flash fire. | Mantener alejado de cualquier posible contacto con el agua, pues reacciona violentamente y puede provocar una llamarada. |
| gen. | merely because | por el mero hecho de que (sankozh) |
| insur. | policy suspended because the risk no longer exists | contrato suspendido por causa de desaparición del riesgo |
| gen. | prisoners mutinied because of the unsanitary conditions | los presos se amotinaron dadas las malas condiciones higiénicas |
| tax. | recovery of the tax not previously due because of reduced taxation | recuperación de lo anteriormente deducido |
| gen. | she feels ill because of the medicine | se marea por efecto de la medicación |
| gen. | she got the job because she had a good contact | consiguió el puesto porque tenía un buen enchufe |
| gen. | she has aged a lot because of what she has been through | se ha avejentado mucho con los disgustos |
| gen. | she is happy because she won | ella está feliz porque ganó |
| gen. | she only invited us because she felt she ought to | nos invitó solo por cumplir |
| gen. | she only invited us because she felt she ought to | nos invitó solo por cumplido |
| gen. | she was happy because she won | ella estaba feliz porque ganó |
| gen. | she'll get here late because she had a prior engagement | llegará tarde, porque tenía una cita |
| gen. | she's started drinking because of her boss | se ha dado a la bebida por culpa de su jefe |
| gen. | she's stressed out because of work overload | está muy estresada por culpa de la sobrecarga de trabajo |
| gen. | Start washing the dishes because we still have a lot of work | Comienza a fregar los platos que aún queda mucho trabajo |
| gen. | the party was ruined because of a fight | una pelea deslució la fiesta |
| gen. | the piece of furniture won't fit because the ceiling is sloping | el mueble no cabe debido a la inclinación del techo |
| gen. | the policemen have been watching this house because they thought we were thieves | los policías estaban vigilando la casa porque pensaban que éramos ladrones |
| gen. | The walls vibrated because of the explosion | Las paredes vibraron por la explosión |
| gen. | their relationship fell apart because of jealousy | su relación se deterioró a causa de los celos |
| gen. | they are happy because they won | ellos están felices porque ganaron |
| gen. | they took away his medal because he took drugs | le han quitado la medalla porque se dopó |
| gen. | they were happy because they won | ellos estaban felices porque ganaron |
| gen. | to do smth. because one feels that one has to | hacer algo por compromiso |
| gen. | to get a job because of one's contacts | ser nombrado alguien a dedo |
| gen. | we all suffered because of the war | la guerra nos embromó a todos |
| gen. | we are happy because we won | nosotros estamos felices porque ganamos |
| gen. | we had to put the fence up again because of the storm | la tormenta nos obligó a levantar de nuevo el cercado |
| gen. | we have ruined the printer because we used the wrong kind of paper | hemos estropeado la impresora porque usamos el papel equivocado |
| gen. | We must accelerate the board because we are already late | Tenemos que acelerar la junta porque ya vamos tarde |
| gen. | we were happy because we won | nosotras estábamos felices porque ganamos |
| gen. | we'd like to know if the time lost because of him is calculable | queremos saber si es estimable la cantidad de tiempo que hemos perdido por su culpa |
| gen. | we've got to see eachother today because I'm leaving Madrid tomorrow | tenemos que vernos hoy, porque mañana abandono Madrid |
| gen. | why don't you go? — because I don't want to | ¿por qué no vas a ir? — porque no |
| gen. | why don't you go? — because I don't want to | ¿por qué no vas a ir? — porqué no |
| gen. | yesterday he was happy because he won | ayer él estuvo feliz porque ganó |
| gen. | yesterday I was happy because I won | ayer yo estuve feliz porque gané |
| gen. | you are happy because you won | usted está feliz porque ganó |
| gen. | you are happy because you won | vosotros estáis felices porque ganasteis |
| gen. | you are happy because you won | ustedes están felices porque ganaron |
| gen. | you are happy because you won | tú estás feliz porque ganaste |
| gen. | you were happy because you won | vosotros estabais feliz porque ganasteis |
| gen. | you were happy because you won | ustedes estaban felices porque ganaron |
| gen. | you were happy because you won | usted estaba feliz porque ganó |
| gen. | you were happy because you won | tú estabas feliz porque ganaste |