| français | fra-000 |
| bègue | |
| العربية | arb-000 | لَجْلاج |
| Universal Networking Language | art-253 | stammerer(icl>speaker>thing) |
| Universal Networking Language | art-253 | stutterer(icl>speaker>thing,equ>stammerer) |
| Sambahsa-mundialect | art-288 | pelteck |
| brezhoneg | bre-000 | besteod |
| brezhoneg | bre-000 | gak |
| brezhoneg | bre-000 | saoz |
| brezhoneg | bre-000 | satouilh |
| català | cat-000 | quec |
| català | cat-000 | tartamut |
| čeština | ces-000 | kokta |
| čeština | ces-000 | kokta; koktal |
| čeština | ces-000 | koktal |
| lingua corsa | cos-000 | tartagliulu |
| dansk | dan-000 | stammer |
| Deutsch | deu-000 | Person |
| Deutsch | deu-000 | Stammler |
| Deutsch | deu-000 | Stotterer |
| Deutsch | deu-000 | Stotterin |
| Deutsch | deu-000 | stotternd |
| ελληνικά | ell-000 | τραυλή |
| ελληνικά | ell-000 | τραυλός |
| English | eng-000 | stammerer |
| English | eng-000 | stammering |
| English | eng-000 | stutterer |
| Esperanto | epo-000 | balbutulino |
| Esperanto | epo-000 | balbutulo |
| euskara | eus-000 | totel |
| suomi | fin-000 | änkyttäjä |
| français | fra-000 | bafouilleur |
| français | fra-000 | balbutieur |
| français | fra-000 | bégayeur |
| bruxellois | fra-007 | broebeleir |
| Romant | fro-000 | balbe |
| Romant | fro-000 | baube |
| Romant | fro-000 | baubel |
| lenga arpitana | frp-000 | basotöx |
| Fulfulde | fub-000 | meʼowo |
| Gàidhlig | gla-000 | mabach |
| galego | glg-000 | tartamudo |
| gemzek | gnd-000 | mázlàɓára |
| hrvatski | hrv-000 | mucavac |
| magyar | hun-000 | dadogó |
| magyar | hun-000 | dadogós |
| Ido | ido-000 | stoteranta |
| Ido | ido-000 | stoterera |
| bahasa Indonesia | ind-000 | penggagap |
| italiano | ita-000 | balbo |
| italiano | ita-000 | balbuziente |
| 한국어 | kor-000 | 말더듬이 |
| Kinyamunsange | lea-001 | maama |
| Lenje | leh-000 | maama |
| Nederlands | nld-000 | hakkelaar |
| Nederlands | nld-000 | stamelaar |
| Nederlands | nld-000 | stotteraar |
| occitan | oci-000 | bedòs |
| occitan | oci-000 | quèc |
| langue picarde | pcd-000 | beique |
| langue picarde | pcd-000 | bièque |
| langue picarde | pcd-000 | bèque |
| polski | pol-000 | jąkała |
| português | por-000 | balbuciante |
| português | por-000 | gago |
| português | por-000 | tartamudo |
| português | por-000 | tato |
| Urin Buliwya | quh-000 | bola qallu |
| Urin Buliwya | quh-000 | khaka |
| Urin Buliwya | quh-000 | khaku |
| Urin Buliwya | quh-000 | waka bola qallu |
| Chanka rimay | quy-000 | bula qallu |
| Chanka rimay | quy-000 | kaku |
| Chanka rimay | quy-000 | waka bula qallu |
| Qusqu qhichwa simi | quz-000 | akllu |
| Qusqu qhichwa simi | quz-000 | bula qallu |
| Qusqu qhichwa simi | quz-000 | khaka |
| Qusqu qhichwa simi | quz-000 | khaku |
| Qusqu qhichwa simi | quz-000 | qʼuqa |
| Qusqu qhichwa simi | quz-000 | waka bula qallu |
| română | ron-000 | bâlbâit |
| русский | rus-000 | гугнивый |
| русский | rus-000 | заи́ка |
| русский | rus-000 | заика |
| русский | rus-000 | зайка |
| Koyraboro senni | ses-000 | jijirante |
| Soninkanxaane | snk-000 | jigijappaana |
| español | spa-000 | farfullero |
| español | spa-000 | gaga |
| español | spa-000 | gago |
| español | spa-000 | tartaja |
| español | spa-000 | tartamuda |
| español | spa-000 | tartamudo |
| svenska | swe-000 | stammare |
| Türkçe | tur-000 | gavur bozuntusu |
| Türkçe | tur-000 | kekeme |
| Türkçe | tur-000 | peltek |
| Türkçe | tur-000 | pepe |
| tiếng Việt | vie-000 | người nói lắp |
| tiếng Việt | vie-000 | nói lắp |