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.