| English | eng-000 |
| baby talk | |
| Ambulas—Maprik | abt-002 | malésé |
| Universal Networking Language | art-253 | baby talk(icl>speech of a young child) |
| U+ | art-254 | 46EC |
| čeština | ces-000 | dětská řeč |
| čeština | ces-000 | šišlání |
| čeština | ces-000 | žvatlání |
| 普通话 | cmn-000 | 儿语 |
| 國語 | cmn-001 | 䛬 |
| 國語 | cmn-001 | 語音不正 |
| 國語 | cmn-001 | 齒語 |
| Hànyǔ | cmn-003 | chou2 |
| Hànyǔ | cmn-003 | tao2 |
| Hànyǔ | cmn-003 | táo |
| dansk | dan-000 | babysnak |
| Deutsch | deu-000 | Ammensprache |
| Deutsch | deu-000 | Baby Talk |
| Deutsch | deu-000 | Babysprache |
| Deutsch | deu-000 | Elternsprache |
| Deutsch | deu-000 | Kindersprache |
| Deutsch | deu-000 | Kleinkindersprache |
| Deutsch | deu-000 | Motherese |
| eesti | ekk-000 | hoidekeel |
| eesti | ekk-000 | hoidjakeel |
| eesti | ekk-000 | lastekeel |
| eesti | ekk-000 | ninnutama |
| English | eng-000 | CDS |
| English | eng-000 | babytalk |
| English | eng-000 | caretaker speech |
| English | eng-000 | child-directed speech |
| English | eng-000 | daddy talk |
| English | eng-000 | felicitate |
| English | eng-000 | infant-directed speech |
| English | eng-000 | mommy talk |
| English | eng-000 | motherese |
| English | eng-000 | parentese |
| English | eng-000 | pray |
| suomi | fin-000 | lapsenkieli |
| suomi | fin-000 | lässyttäminen |
| suomi | fin-000 | vauvankieli |
| français | fra-000 | langage enfantin |
| français | fra-000 | mamanais |
| galego | glg-000 | linguaxe de nai |
| Gurindji | gue-000 | janyarrp |
| हिन्दी | hin-000 | तुतलाहट |
| íslenska | isl-000 | barnahjal |
| íslenska | isl-000 | barnamál |
| íslenska | isl-000 | gælumál |
| italiano | ita-000 | baby talk |
| italiano | ita-000 | linguaggio infantile |
| italiano | ita-000 | madrese |
| italiano | ita-000 | maternese |
| 日本語 | jpn-000 | マザリーズ |
| 日本語 | jpn-000 | 喃語 |
| 日本語 | jpn-000 | 幼児語 |
| 日本語 | jpn-000 | 母親語 |
| 日本語 | jpn-000 | 育児語 |
| 日本語 | jpn-000 | 赤ちゃん言葉 |
| にほんご | jpn-002 | あかちゃんことば |
| にほんご | jpn-002 | なんご |
| Kurmancî | kmr-000 | bebektî |
| Kurmancî | kmr-000 | pitiktî |
| Kurmancî | kmr-000 | zimanê berpêsîran |
| Kurmancî | kmr-000 | şîrmijkî |
| 한국어 | kor-000 | 아기의 말 |
| 한국어 | kor-000 | 유아어 |
| Motu | meu-000 | sisia ia boiboi |
| Martu Wangka | mpj-003 | juuwa |
| Tâi-gí | nan-003 | chhàu-leng-tai |
| polski | pol-000 | mowa matczyna |
| português | por-000 | fala de bebê |
| русский | rus-000 | сюсюканье |
| русский | rus-000 | чересчур упрощенная речь или письмо |
| svenska | swe-000 | barnspråk |
| ภาษาไทย | tha-000 | การพูดแบบเด็กเล็ก |
| ภาษาไทย | tha-000 | การใช้ภาษาของเด็ก |
| ภาษาไทย | tha-000 | เสียงอ้อแอ้ของเด็กทารก |
| Talossan | tzl-000 | faflert |
| tiếng Việt | vie-000 | tiến bi bô |
| 廣東話 | yue-000 | 䛬 |
| gwong2dung1 wa2 | yue-003 | tou4 |