3

I'm studying the etymology of vocabulary to memorize vocabulary efficiently and be able to inference its composition. Take 'autocracy' as an example, it is composed of 2 words: 'auto' and 'cracy'. I can inference its meaning of 'government by single or small people and with unlimited power'.

But some words can not simply be composed by obvious words, like 'didactic'. I can only get its history and 'PIE root' information:

"fitted or intended for instruction; pertaining to instruction," 1650s, from French didactique, from Latinized form of Greek didaktikos "apt at teaching," from didaktos "taught," past participle of didaskein "teach," from PIE *dens- "to learn" (source also of Sanskrit dasra- "effecting miracles"). Related: Didactical; didactically.

When I search for the PIE 'dens', I just can not find anything about this root. And the second question is, what is the relationship between 'dens' and 'didactic'? I can hardly associate them to inference the meaning of 'didactic', although the root 'dens' and 'didactic' have similar 'teach' meanings.

So, is there any referable site that can get the meaning of PIE roots? And, why the 'dens' have relationships with the 'didactic'?

1
  • I’m voting to close this question because it's about 'PIE', not English. – Decapitated Soul Jan 24 at 8:14
0

Found some info from Julius Pokorny's book Indogermanisches etymologisches Worterbuch (Bern: Francke, 1959,1989)

https://lrc.la.utexas.edu/lex/master

Your Answer

By clicking “Post Your Answer”, you agree to our terms of service, privacy policy and cookie policy

Not the answer you're looking for? Browse other questions tagged or ask your own question.