{"era":"current","word":"reverse","meaning":"To turn inside out or upside down; to change to the opposite direction.","children":[{"era":"1300s","word":"reverser","meaning":"to turn back","children":[{"era":"classical","word":"reversus","meaning":"turned back (past participle of revertere)","children":[{"era":"classical","word":"re-","meaning":"back, again","children":[],"language":"Latin"},{"era":"classical","word":"vertere","meaning":"to turn","children":[],"language":"Latin"}],"language":"Latin"}],"language":"Old French"}],"language":"Modern English"}