Definition of ostalgia in English:

ostalgia

noun

Medicine
rare
  • Pain in a bone or bones.

Origin

Early 19th century; earliest use found in John Mason Good (1764–1827), physician and surgeon. From ost- (in osteo-) + -algia. Compare scientific Latin ostealgia and German Ostalgia.

Pronunciation

ostalgia

/ɒˈstaldʒ(ɪ)ə/