Excellent resource, nice one Dave (again).
On one of my first forays, I hit upon a digital etymological French dictionary. It’s a Google book and seems to have been rendered in PDF with nominal HTML views (including some tags, etc).
However, it is a useful book to use along with some of the words in the AND so here is a link to what I got from a Google search. Probably could be improved (how the hell do you find the start page?!) but it’s a start, I know nothing from PDF or Google books, how do you navigate in these things? Sorry for my ignorance, couple of Belgian beers down my neck doesn’t help…