| français | fra-000 |
| langage enfantin | |
| català | cat-000 | idioma infantil |
| català | cat-000 | llenguatge infantil |
| čeština | ces-000 | žvatlání |
| dansk | dan-000 | babysnak |
| Deutsch | deu-000 | Ammensprache |
| Deutsch | deu-000 | Babysprache |
| Deutsch | deu-000 | Elternsprache |
| Deutsch | deu-000 | Kindersprache |
| English | eng-000 | CDS |
| English | eng-000 | baby talk |
| English | eng-000 | caretaker speech |
| English | eng-000 | child language |
| English | eng-000 | infant speech |
| English | eng-000 | motherese |
| English | eng-000 | parentese |
| suomi | fin-000 | lapsenkieli |
| français | fra-000 | langue enfantine |
| galego | glg-000 | linguaxe de nai |
| interlingua | ina-000 | linguage infantil |
| íslenska | isl-000 | barnahjal |
| íslenska | isl-000 | barnamál |
| íslenska | isl-000 | gælumál |
| italiano | ita-000 | linguaggio infantile |
| 日本語 | jpn-000 | 幼児語 |
| Kurmancî | kmr-000 | zimanê zarrokan |
| 한국어 | kor-000 | 유아어 |
| Nederlands | nld-000 | kindertaal |
| bokmål | nob-000 | barnespråk |
| polski | pol-000 | mowa matczyna |
| português | por-000 | fala de bebê |
| português | por-000 | linguagem infantil |
| svenska | swe-000 | barnspråk |