Knowing relations between words can help understand their meanings and build a more connected vocabulary network. Here, you can explore parents and offspring and discover the whole family.
- shows how many children or parents the word has
- get the translations and a link
- Check "immer-noch" on DWDS.de
Biggest German Dictionary, great for etymology, usage frequency and collocations) - "immer-noch" on Wiktionary (English version)
(For etymological connections across European languages. Not always accurate) - Etymonline.com - Origins of English words
My favorite source for the origin of English words.

Add this up to another reason I use YDG. Other than being found together (i.e. ‘chunk’), of all the other sites/services/etc I use, only YDG explains that the immer is just an emphasis. Noch will do the job, but as you state, immer adds emphasis.