Part of speech: Noun
indicator provided by the stationary arm whose shadow indicates the time on the sundial
Categories: Indicator
The word "gnomon" comes from Proto-Indo-European *ǵneh₃-, which comes from Ancient Greek γνώμων, which was borrowed from Latin gnōmōn, which was borrowed from French gnomon.
know – A related word in the same word family.
This word's path shows how empires, trade, and scholarship spread vocabulary across continents.