Thursday = Thor's day
Interesting. Knowing a little bit of English/Spanish you can guess the origin of most of the days of the week.* Sunday/Domingo - Sun/?* Monday/Lunes - Moon/Luna* Tuesday/Martes - ?/Mars* Wednesday/Miercoles - ?/Mercurio* Thursday/Jueves - Thor/Jupiter* Friday/Viernes - ?/Venus* Saturday/Sabado - Saturn/?