DD1 has just turned 20 months and can say:
Hello, Bye bye, Yes, No, Please, Thankyou, Mommy, Daddy, Emily (sister), Grandma, Terry, Lisa, Sally (plus various other people's names), Dolly, Zippy (cat), Cat, Dog, Horse, Mouse, Hedgehog, Giraffe, Bird, Lola, Charlie, Iggle Piggle, Daisy, Pontipines, Curtains, Day, Wind, Raining, Crying, Cheese, rice, Toast, butter, Jam, Bed, Taggie, Bag, Ball, Coat, Hat, shoes, Boots, Socks, eyes, Ears, Nose, Teeth, Fingers, Suncream, Drink, Milk, Dinner, Plate, Fork, Spoon, Fish, Pasta, Ready, go, Out, work, Outside, Window, Cup, Picture, Book, toys, Balloon, Blanket, Flowers, Me, You, Girl, Boy, Hot, Cold, Washing, Water, Bang, Play with, Help, Pen, Paper, Biscuit, Chocolate, Apple, Pear, Lemon, Strawberry, Ice Cream, Nanny, Grandpa, Phone, TV, Drawing, Bright Light, Music, In, On, Here we are, There she is, House, Car, Door, Chair, This, That, Clip clop, Cow, Sheep, Swing, Slide, Hair, Belly, Head, Hands, Arms, Legs, Sponge, Bath, Bubbles, Wake up, Night night, Sleep, Shh, One, two, three, four, five, six, seven, eight, nine, ten... actually, I have had enough of thinking about what she can say now (that was me - not something she can say) although she does put two and sometimes three words together of her own accord like "get it Mommy" when she wants something.
I kid you not this is true - and I am not bragging - she could probably say 10 or so words before she was one! She was a late crawler and a late walker, but talking - she got the hang of very quickly and does NOT stop! Actually, sweet as she seems to others - it's blooming hard work all day. Goodness knows what she will be like as she gets better at it still!
At the end of the day - I think all chidren are different - some of my friends with kids of the same age - their children say hardly anything, but have other tricks up their sleeve, so don't be worried if yours doesn't say much - enjoy the peace!