Where does “diathermal” come from?
diathermal (English) comes from English thermal, from French thermal, from New Latin thermalis, from Ancient Greek Θέρμη, from Proto-Indo-European gʷʰer-, from Proto-Indo-European gʷʰe-gʷʰór-e ~ gʷʰe-gʷʰr-ḗr.
diathermal (English): Freely permeable by radiant heat
Definitions
- Freely permeable by radiant heat
Ancestry of “diathermal”, step by step