http://www.rae.es
Real Academia Española is a Spanish dictionary but when you search for a verb in the definition there are a blue botton "conjugar" push that and you will get all the time, person and form :p
Que cosas, lo malo es que cuando busque oculista y oftalmólog@ salian la misma definicion xD
Carpe Diem Quo Memento Mori
¡Respice Post Te !¡Hominem Te Esse Memento!