| Riff | rif-000 |
| amāzʼag | |
| aršatten č’at | aqc-000 | cʼekʼdut |
| Mapudungun | arn-000 | mukür |
| LWT Code | art-257 | 15.37 |
| Kaliʼna | car-000 | itunpe |
| 普通话 | cmn-000 | 苦 |
| Hànyǔ | cmn-003 | ku3 |
| seselwa | crs-000 | anmer |
| Cheʼ Wong | cwg-000 | kdak |
| dolnoserbska reč | dsb-000 | górki |
| English | eng-000 | bitter |
| diutisk | goh-000 | bittar |
| Gurindji | gue-000 | jalingki |
| Gawwada—Dalpena | gwd-000 | raʕa |
| Hausa | hau-000 | mài ɗáacíi |
| ʻōlelo Hawaiʻi | haw-000 | ʻawaʻawa |
| bahasa Indonesia | ind-000 | pahit |
| Iraqw | irk-000 | qarqaar |
| 日本語 | jpn-000 | 苦い |
| Nihongo | jpn-001 | nigai |
| Jupda | jup-000 | jʼá |
| bežƛʼalas mic | kap-001 | niqʼā |
| Q’eqchi’ | kek-000 | k'a |
| Ket | ket-000 | qəlaŋ |
| Kanuri | knc-000 | cîm |
| Hmoob Dawb | mww-000 | iab |
| Wichí Lhamtés Güisnay | mzh-000 | tapay |
| Nederlands | nld-000 | bitter |
| Manang | nmm-000 | 3kjẽ |
| Orochon | orh-000 | gʊtɪ |
| Hñähñu | ote-000 | xi nju |
| Hñähñu | ote-000 | xi njuts'i |
| fiteny Malagasy | plt-000 | mangìdy |
| Impapura | qvi-000 | jayaj |
| Selice Romani | rmc-002 | kerko |
| română | ron-000 | amar |
| Saxa tyla | sah-001 | ahɨː |
| Кӣллт са̄мь кӣлл | sjd-000 | пыччкэр |
| Saamáka | srm-000 | bíta |
| Kiswahili | swh-000 | -chungu |
| Takia | tbc-000 | gge- |
| ภาษาไทย | tha-000 | ขม |
| phasa thai | tha-001 | khǒm |
| Batsꞌi kꞌop | tzo-000 | chʼa |
| tiếng Việt | vie-000 | đắng |
| Yoem Noki | yaq-000 | chiibu |