Rootster Word Game
Latest Release: 1.2
Compatible With: Android 1.5 and above with SD card
Price: Free, $1.99 USD
Rootster Free (limited levels and words):
Test your word knowledge and increase your understanding of English as you try to determine the roots of over 1,200 hand-selected words (growing weekly), each with a complete definition, etymology, and list of related uses. Great for preparing for standardized tests such as the SAT and GRE.
Includes a hand-annotated glossary with more than 1,900 roots and 7,000 usage examples.
Here's a solved word with each of its three roots correctly identified. From here, you can learn more about the word and its roots or start solving the next one.
Here's some more information about a solved word, complete with all its roots, their etymologies, and lists of other words that share the same roots.
We'd love to hear your comments and suggestions both for how to improve the game as well as promote it.