That really is very cool. As an English speaker living in Germany this is really quite useful: https://www.google.com.au/search?q=avail+etymology#q=etymology+ha

That really is very cool. As an English speaker living in Germany this is really quite useful: https://www.google.com.au/search?q=avail+etymology#q=etymology+haven https://www.google.com.au/search?q=avail+etymology#q=etymolo...