The story
- Ancient Greek · derived fromχρεία“necessity, use”
- English todaychreotechnics
From Ancient Greek χρεία (khreía, “necessity, use”) + technics.
Etymology from Wiktionary, CC BY-SA 4.0.
chreotechnics
Today it means: The science of the "useful arts", especially agriculture, manufacture, and commerce. Full definition →
Ancient Greek χρεία