When did your LO started talking?

My gal muttered the "mama" sound at about 5mo. Now at 9.5mo she says words like "mama" "baba" "mum mum" "bao bao", "bird" , "book". She copies me whenever I say something like yesterday I told her that is a purple car. And she suddenly muttered the word "purple" quite accurately. I am a talkative mommy so perhaps she is a talkative baby too hahah