WordNet: debility, feebleness, frailness, frailty, infirmity, valetudinarianism

Sanatista
the state of being weak in health or body (especially from old age)



debility

  • (englanti) debile (derivationally related)


feebleness

  • (englanti) feeble (derivationally related)
  • (englanti) feeble (derivationally related)
  • (suomi) heikkous (synonyymi)


frailness

  • (englanti) frail (derivationally related)
  • (suomi) heikkous (synonyymi)


frailty


infirmity


valetudinarianism