First language
Crying
1-2 months
Loud cry and open mouth, cooing sounds.
4 months
vowel sounds
5 months
consonant sound
7 months
mmmn cry, close mouth
9 months
MAMA & DADA 2 words
12 months
4 words
12 months how many words
4 words
12 months how many words
4 words
3 years old how many words
100 words
4 years old
200-300 words
normal cry
loud, vigorous cry
Abnormal cry
High pitched, shill cry