νοσταλγία

From French nostalgie, from New Latin nostalgia, coined from Ancient Greek νόστος (nóstos, “journey”) + ἄλγος (álgos, “pain”). Ancient Greek *νοσταλγία (*nostalgía) is unattested.

νοσταλγία • (nostalgía) f (uncountable)

1. nostalgia, homesickness
2. nostalgia (bittersweet yearning for the things of the past)

• νοσταλγικός (nostalgikós, “nostalgic”)
• νοσταλγώ (nostalgó, “to be nostalgic”)
• νοσταλγός m or f (nostalgós, “person with nostalgia”)

• νοσταλγία - Λεξικό της κοινής νεοελληνικής [Dictionary of Standard Modern Greek], 1998, by the "Triantafyllidis" Foundation.
• “nostalgie”, in Trésor de la langue française informatisé [Digitized Treasury of the French Language], 2012.