| Telefonistin | telephone operator |
| Telefonist | telephone operator |
| telefonieren | telephone |
| telefonisch | telephonic |
| Telefonsex | phone sex |
| Telegrafistin | telegrapher |
| Telefonat | telephone call telephone conversation |
| Telefonie | telephony |
| Telefonmast | utility pole |
| Elefantin | elephant |
| Kolonistin | colonist |
| Mennonistin | Mennonite |
| Leninistin | Leninist |
| Terroristin | terrorist |
| Telefonkarte | phonecard |
| Telefonstreich | prank call |
| Telegraphistin | telegrapher |
| Television | television |
| Televoting | televoting |
| Telefon | telephone phone |