Etymon
/ˈetɪmɑːn/
Definition 1 of 1
Pro Tip 1/3Academic Use
The term 'etymon' is often used in linguistic studies and historical analysis of language. 
Her thesis explores the etymon of technical terms in modern English.
Pro Tip 2/3Word Evolution
'Etymon' helps in tracing the evolution of a word through different languages and time periods. 
The professor showed how 'star' evolved from its etymon 'sternon'.
Pro Tip 3/3Derivation Insight
Understanding an etymon can provide insights into the deeper meaning and nuances of a word. 
Knowing 'scribere' as the etymon for 'describe' adds depth to our understanding of the word.