English
thermoconversion
From thermo- + conversion.
Formed from thermo- + conversion
Proto-Indo-European *gʷʰer- ‘to be warm’
Proto-Indo-European *gʷʰermos
Proto-Hellenic *kʷʰermós
Ancient Greek θερμός ‘warm, hot’
English thermo-
Proto-Italic *komwertō ‘to turn back’
Latin convertō ‘to turn upside-down’
Latin conversiō ‘the act of turning round or revolving’
Anglo-Norman conversion
Middle English conversion
English conversion
Today it means
noun conversion by means of heat
Language periods are conventional ranges, not dates for this word.
Etymograph / thermoconversion