English
geoisotherm
From geo- + isotherm.
Today it means
noun A line or surface joining points within the Earth that have the same temperature.
Language periods are conventional ranges, not dates for this word.
Etymograph / geoisotherm
English
From geo- + isotherm.
noun A line or surface joining points within the Earth that have the same temperature.
Language periods are conventional ranges, not dates for this word.
Etymograph / geoisotherm