Tools
Searching word origins
https://en.wiktionary.org/wiki/{word}
http://www.etymonline.com/index.php?term={word}
http://translation.babylon.com/english/{word}/
Akkadian / Sumerian / Assyrian language reference
http://psd.museum.upenn.edu/epsd/nepsd-frame.html
255,000 cuneiform texts and images database
http://www.cdli.ucla.edu/cdlisearch/search_beta/search.php
Oxford University Cuneiform Digital Library Initiative
http://cdli.ox.ac.uk/wiki/doku.php?id=start
Open-source geometry and algebra application