| English | eng-000 |
| concavely | |
| العربية | arb-000 | مقعرا |
| Universal Networking Language | art-253 | concavely(icl>how,ant>convexly,com>concave) |
| čeština | ces-000 | konkávně |
| Deutsch | deu-000 | hohle |
| eesti | ekk-000 | nõgusalt |
| suomi | fin-000 | koverasti |
| magyar | hun-000 | homorúan |
| español | spa-000 | cóncavamente |