{"era":"current","word":"joint","meaning":"a place where two things are joined together","children":[{"era":"1200s","word":"joint","meaning":"a joining point, articulation","children":[{"era":"medieval","word":"jointe","meaning":"a joining, joint","children":[{"era":"classical","word":"iunctus","meaning":"joined, yoked","children":[{"era":"classical","word":"iungere","meaning":"to join, yoke together","children":[],"language":"Latin"}],"language":"Latin"}],"language":"Old French"}],"language":"Middle English"}],"language":"Modern English"}