Hola Laia. Hay muchas palabras iguales en ambos idiomas y se llaman cognados. Ej. adorable, agenda, album, bar, brutal, cable, cafeteria, capital, etc . But you have to remember that the pronunciation is very different and also that we have lots of false friends or false cognates. Ex. exit, to attend, to assist, etc. Saludos cordiales. Ms Freites.