Talk:vellichor
This seems to have escaped from John Koenig’s 'The Dictionary of Obscure Sorrows' into popular attention.
I see use in social media, searching twitter for "vellichor feeling" and "vellichor bookstore"
Not sure if it meets threshold yet. Various commentary about the new word, including by people who don't know it's new.
Start a discussion about vellichor
Talk pages are where people discuss how to make content on Wiktionary the best that it can be. You can use this page to start a discussion with others about how to improve vellichor.