Has anybody compiled a list of all entries in Wikitionary? I know there are XML dumps for page titles, e.g. http://download.wikimedia.org/enwiktionary/20110827/enwiktionary-20110827-al...
But I was thinking on a dictionary entry level, e.g. the word "snigel" is available on en.wiktionary as a Norwegian Nynorsk entry, and on fr.wiktionary and pl.wiktionary as a Swedish entry. This could be expressed as a table with 3 columns:
Entry Site Language snigel en nn snigel fr sv snigel pl sv
An additional table could indicate the date when each Site's XML dump was used to update this large table of entries.
Is anybody doing this already?