| English | eng-000 |
| chthonian | |
| Universal Networking Language | art-253 | chthonian |
| čeština | ces-000 | podsvětní |
| eesti | ekk-000 | allmaailma- |
| English | eng-000 | chthonic |
| English | eng-000 | nether |
| suomi | fin-000 | ali- |
| suomi | fin-000 | ktoninen |
| suomi | fin-000 | maanalainen |
| français | fra-000 | chthonien |
| ἑλληνικὴ γλῶττα | grc-000 | χθόνιος |
| हिन्दी | hin-000 | अधोलौकिक |
| हिन्दी | hin-000 | रसातली |
| português | por-000 | ctoniano |
| русский | rus-000 | хтони́ческий |
| español | spa-000 | inferior |