{"era":"~700 BC","word":"nóstos (νόστος) + álgos (ἄλγος)","meaning":"Homecoming + pain. Coined in 1688 by Johannes Hofer from Greek elements.","children":[{"era":"1770s","word":"nostalgia","meaning":"Longing for the past.","language":"English"},{"era":"1800s","word":"nostalgia","meaning":"Nostalgia.","language":"Spanish"}],"language":"Greek"}