This is highly topical! I was asked if I would help a woman in the village who is French with translating knitting patterns. Yesterday, I googled "french knit translation" and came up with several hits. There are translators for Spanish, Norwegian, German, Dutch, French and Russian, to name a few.
Try googling "spanish knit translation" and "knit translation" to see what you get. Or "knit translator".
If all else fails, post it here and we'll take a stab at it. I took four years of Spanish, two of German, I'm starting my second semester of French, and I try to pick up Italian along the way. Good luck!