ῥᾴδιος

Etymology
From *wrāhi-, whence also, of undetermined etymology followed by a suffixed , from (whence also ).

Adjective

 * 1) easy, easy to understand, easy to do
 * 2) easygoing, adaptable
 * 3) reckless, unscrupulous
 * 4) better (i.e. get better from sickness)