| Gyrometer | gyrometer |
| Pyrometer | pyrometer |
| Barometer | barometer |
| Hydrometer | hydrometer |
| Hygrometer | hygrometer |
| Gasometer | gasholder gasometer |
| Geometer | surveyor |
| Xylometer | xylometer |
| Prompter | teleprompter |
| Mikrometer | micrometre micrometer |
| Trompeter | trumpeter |
| Hodometer | odometer |
| Odometer | odometer |
| Picometer | picometer |
| Algometer | algometer |
| Aräometer | areometer |
| Attometer | attometer attometre |
| Ergometer | ergometer |
| Goniometer | goniometer |
| Ionometer | ionometer |