my first word

irfan da bole communicate with us quite well. his first word is 'dog' (sounds like duck) and then follows by:
2. bird (sounds like bit)
3. mum (eat)
4. no no no (jangan..but when i say no to him, he just ignore!)
5. more / some more (erm...bab mkn mmg more memanjang...)
6. star

there are few other words but we can't catch what he is trying to say...he speaks his own languange s/times.