{"era":"current","word":"jenny","meaning":"female donkey; spinning machine","children":[{"era":"1500s","word":"Jenny","meaning":"pet form of Jane/Janet","children":[{"era":"1200s","word":"Jane / Jehanne","meaning":"feminine form of John","children":[{"era":"classical","word":"Iohannes","meaning":"John (from Hebrew Yohanan)","children":[{"era":"pre-500 BCE","word":"Yohanan","meaning":"God is gracious","children":[],"language":"Hebrew"}],"language":"Latin"}],"language":"Middle English / Old French"}],"language":"Early Modern English"}],"language":"Modern English"}