| English | eng-000 |
| tonic key | |
| English | eng-000 | first harmonic |
| English | eng-000 | fundamental |
| English | eng-000 | fundamental frequency |
| English | eng-000 | home key |
| English | eng-000 | keynote |
| English | eng-000 | tonic |
| suomi | fin-000 | perussävel |
| français | fra-000 | Touche début |
| français | fra-000 | touche début |
| polski | pol-000 | tonacja |
| ภาษาไทย | tha-000 | กุญแจเสียงทอนิก |