Stages of language learning development By Tabbassum Oct 8, 1017 9 month old Babbling trying to speak the word in native language Oct 6, 2017 6 month old cooing using long vowels Oct 8, 2017 12 month Utterances of one word ,Mama Dada Oct 8, 2017 2 years Telegraphic speech at 2 years old likes to talk the full sentences Oct 8, 2017 5 years old fully speech development