physio- /fɪziəʊ, -ziə $ -zioʊ, -ziə/ BrE AmE ( also physi- ) prefix
[ Language: Latin ; Origin: Greek , from physis ; ⇨ ↑ physics ]
1 . relating to nature and living things:
physiology (=study of how the body works)
2 . physical:
physiotherapy (=treatment using exercises etc)