Where does “adultspeak” come from?

adultspeak (English) comes from English adult, from French adulte, from Latin adultus, from Latin adolesco, from Latin adoleō, from Latin ad-, from Latin īn-, from Latin în — in.

adultspeak (English): The style of language used by adults

Definitions

  1. The style of language used by adults

Ancestry of “adultspeak”, step by step

adultspeak traces back through two separate lines of ancestry.

via English adult

StepLanguageWordMeaning
1EnglishadultA fully grown human or animal; A person who has...
2Frenchadulteadult
3Latinadultusmagnified or piled up with for sacrifice; burned,...
4LatinadolescoI grow up, become an adult; I mature; I increase...
5Latinadoleōto emit an odor, smell
6Latinad-to; usually prefixed to verbs, in which cases it...
7Latinīn-un-, non-, not
8Latinînin, at, on, upon, from (space)
9Latinenlookǃ beholdǃ; reallyǃ?; come onǃ
10Proto-Italicenin
11Proto-Indo-Europeanh₁énin

via English speak

StepLanguageWordMeaning
1EnglishspeakTo communicate with one's voice, to say words out...
2Middle Englishspeke
3Old EnglishspecanAlternative form of sprecan; to speak
4Old Englishsprecanto speak, talk
5Proto-West Germanic*sprekanto speak
6Proto-Germanicsprekanąto speak, to make a noise
7Proto-Indo-Europeanspreg-to make a sound, speak; to make a sound, utter,...
Every word from Proto-Indo-European h₁énEvery word from Latin īn-Every word from Latin ad-
adultspeak — Etymology, Origin & Word History | Etymology Explorer