{"era":"current","word":"alphabet","meaning":"a system of writing with letters","children":[{"era":"1200s","word":"alphabet","meaning":"a letter system","children":[{"era":"classical","word":"Late Latin alphabetum","meaning":"alphabet","children":[{"era":"classical","word":"Greek ἀλφάβητος (alphábētos)","meaning":"alpha and beta","children":[{"era":"classical","word":"alpha + beta","meaning":"the first two Greek letters","children":[],"language":"Greek"}],"language":"Greek"}],"language":"Latin"}],"language":"Middle English"}],"language":"Modern English"}