{"era":"current","word":"portfolio","meaning":"collection of investments or case for documents","children":[{"era":"1700s","word":"portfolio","meaning":"case for documents, collection of investments","children":[{"era":"1600s","word":"portfolio","meaning":"case for carrying papers","children":[{"era":"classical","word":"portare + foglio","meaning":"to carry + leaf, sheet","children":[],"language":"Italian/Latin"}],"language":"Italian"}],"language":"English"}],"language":"Modern English"}