{"era":"2000","word":"tripadvisor","meaning":"travel review platform","children":[{"era":"1400s","word":"trip","meaning":"a journey or voyage","children":[{"era":"1300s","word":"trippen","meaning":"to dance, skip, or step lightly","children":[],"language":"Middle Dutch"}],"language":"Middle English"},{"era":"1200s","word":"advisor","meaning":"one who advises","children":[{"era":"classical","word":"advisare","meaning":"to look at, consider","children":[],"language":"Late Latin"}],"language":"Old French"}],"language":"Modern English"}