{"era":"current","word":"crest","meaning":"The top part of a hill or mountain; a comb or tuft on the head of a bird or animal.","children":[{"era":"1200s","word":"creste","meaning":"crest, comb (of a bird)","children":[{"era":"classical","word":"crista","meaning":"crest, tuft, plume","children":[],"language":"Latin"}],"language":"Old French"}],"language":"Modern English"}