| galego | glg-000 |
| atraso | |
| български | bul-000 | забавяне |
| български | bul-000 | закъснение |
| català | cat-000 | endarreriment |
| català | cat-000 | retard |
| català | cat-000 | retard mental |
| čeština | ces-000 | odklad |
| čeština | ces-000 | prodleva |
| čeština | ces-000 | zdržení |
| čeština | ces-000 | zpoždění |
| Cymraeg | cym-000 | oediad |
| Deutsch | deu-000 | Aufschub |
| Deutsch | deu-000 | Rückstand |
| Deutsch | deu-000 | Verkehrsbehinderung |
| Deutsch | deu-000 | Verkehrsstörung |
| Deutsch | deu-000 | Verzögerung |
| ελληνικά | ell-000 | αργοπορία |
| ελληνικά | ell-000 | καθυστέρηση |
| English | eng-000 | backwardness |
| English | eng-000 | delay |
| English | eng-000 | holdout |
| English | eng-000 | hysteresis |
| English | eng-000 | mental retardation |
| English | eng-000 | retardation |
| English | eng-000 | slowness |
| English | eng-000 | subnormality |
| Esperanto | epo-000 | malfruo |
| Esperanto | epo-000 | prokrasto |
| euskara | eus-000 | atzeratasun |
| euskara | eus-000 | atzeratasuna |
| suomi | fin-000 | hitaus |
| suomi | fin-000 | jälkeenjääneisyys |
| suomi | fin-000 | viive |
| suomi | fin-000 | viivästys |
| français | fra-000 | délai |
| français | fra-000 | handicap mental |
| français | fra-000 | retard |
| français | fra-000 | retard mental |
| עִברִית | heb-003 | פִּגּוּר |
| hiMxI | hin-004 | vilamba |
| hrvatski | hrv-000 | zadrška |
| bahasa Indonesia | ind-000 | keterbelakangan |
| bahasa Indonesia | ind-000 | penundaan |
| bahasa Indonesia | ind-000 | retardasi mental |
| bahasa Indonesia | ind-000 | tunagrahita |
| íslenska | isl-000 | seinkun |
| íslenska | isl-000 | töf |
| italiano | ita-000 | indugio |
| italiano | ita-000 | ritardo |
| italiano | ita-000 | tardività |
| 日本語 | jpn-000 | 亜正常 |
| 日本語 | jpn-000 | 遅れ |
| 日本語 | jpn-000 | 遅滞 |
| latine | lat-000 | cunctatio |
| македонски | mkd-000 | доцнење |
| Nederlands | nld-000 | oponthoud |
| Nederlands | nld-000 | uitstel |
| Nederlands | nld-000 | vertraging |
| occitan | oci-000 | retard |
| polski | pol-000 | niedorozwój umysłowy |
| polski | pol-000 | niepełnosprawność intelektualna |
| polski | pol-000 | obniżenie poziomu rozwoju intelektualnego |
| polski | pol-000 | oligofrenia |
| polski | pol-000 | opóżnienie |
| polski | pol-000 | upośledzenie umysłowe |
| português | por-000 | Retardo mental |
| português | por-000 | atraso |
| português | por-000 | demora |
| română | ron-000 | zăbovire |
| русский | rus-000 | задержка |
| slovenčina | slk-000 | oneskorovací |
| slovenščina | slv-000 | lenoba |
| slovenščina | slv-000 | nerazvitost |
| slovenščina | slv-000 | počasnost |
| slovenščina | slv-000 | zaostalost |
| español | spa-000 | atraso |
| español | spa-000 | retardo |
| español | spa-000 | retraso |
| español | spa-000 | rezago |
| svenska | swe-000 | försening |
| ภาษาไทย | tha-000 | ผลัด |
| ภาษาไทย | tha-000 | ภาวะปัญญาอ่อน |
| Türkçe | tur-000 | erteleme |
| Türkçe | tur-000 | gecikme |
| Bahasa Malaysia | zsm-000 | kerencatan |
| Bahasa Malaysia | zsm-000 | keterbelakangan |