Earliest words:

• Dada
• Olga
• Hot (pronounced HOTTTTT)
• Baba (We called her baba)
• Tickle tickle
• 'Neto (Ernesto)
• Bye
• Birdy
• No no no

(Next 9 to 15 months):

• Mama
• Baila (dance in Spanish, but she uses it for both music and dance. also, this is one of her favorite words, and she insists on us playing music often.
• Up!
• Nose
• Eye
• Ear
• Doggie
• Wow wow wow!
• Wooowwww
• Uh-oh
• Oops

Next (16 months):

• Down
• Diapa-D (dirty diaper)
• Mimi (cat, probably from hearing "meow meow")
• Agua

Next (17 months):

• Cooking
• Uno, dos, tres
• One, two, three
• I want to go