e·pon·y·my 
(ĭ-pŏnə-mē)
(ĭ-pŏnə-mē)n.
Derivation of a name of a city, country, era, institution, or other place or thing from that of a person.
- thermographically
- thermography
- thermohaline
- thermojunction
- thermokarst
- thermolabile
- thermolability
- thermoluminescence
- thermoluminescent
- thermolysis
- thermolytic
- thermometer
- thermometric
- thermometry
- thermomotor
- thermonuclear
- thermoperiodicity
- thermoperiodism
- thermophile
- thermophilic
- thermopile
- thermoplastic
- thermoplasticity
- Thermopylae
- thermoreceptor