| Tonika | tonic |
| Monika | Monica |
| Tunika | kirtle tunic |
| Tonic | tonic |
| Tonga | Tonga |
| Toni | Toni Tonia Tonya Tony |
| Arnika | arnica leopard's bane mountain arnica mountain tobacco wolf's bane |
| Troika | troika |
| Tonem | toneme |
| Tonfilm | talkie |
| Tönung | tint |
| tonal | tonal |
| tonlos | soundlessly |
| Antonia | Antonette Latonya |
| Atonie | atony atonicity flaccidity lack of tension lack of tone relaxation |
| Ton | clay tone |
| Tonarm | pick-up arm tone arm |
| Tonart | key |
| Toner | toner |
| Tongaer | Tongan |