when is an infant's first word typically spoken
approximately 12 months old
-1
Section::::Prelinguistic development (birth – 1 year).:Production.:Stages of pre-speech vocal development.

Phonological development
16415709
322627369673938704
NONE
Section::::Prelinguistic development (birth – 1 year).:Production.:Stages of pre-speech vocal development.

Phonological development
16415709