5 theories
DingDong
it has been suggested that mama reflect the movement of babies lip as they get ready
arabic
267000000
greek
modern greek
ANAGRAM
Definition A word or phrase formed by reordering the letters of another word or phrase.
CREOLE
Definition A language that has developed from a pidgin.
bowwow
started when people imitate sound
hindi
200000000
italic
italian,catalan,spanish,ext
BODY LANGUAGE
Definition The postures, facial expressions, and gestures that a person uses to communicate nonverbally
DIALECT
Definition A regional variation of a language.
yoheho
they started with chanting and eventually turn into words
spanish
425000000
celtic
breton,welsh,ext
LARYNX
Definition The part of the respiratory tract that contains the vocal chords.
PALINDROME
Definition A word, phrase, verse, or sentence that reads the same backward or forward.
poohpooh
needed words to express felling
bengail
190000000
germanic
dutch,english,ext
LINGUIST
Definition A person who studies the nature of language and communication
SIGN LANGUAGE
Definition A language that uses a system of hand, facial, and other body movements to communicate
lala
sound had to do with love,play,poetry,and song
russian
170000000
indoiranian
urdu,hindi,ext
NEANDERTHAL
Definition A species of hominins that died out about 28,000 years ago.
SYLLABARY
Definition A set of written characters for a language, each representing a syllable