starački

1. old people's; of old age
   Baka živi u staračkom domu na Zvezdari. — Grandma lives in a nursing home in Zvezdara.
   Njemu je dijagnostikovana staračka demencija. — He was diagnosed with senile dementia.
2. (of voice, movements) old man's; aged; senile
   Govorio je tihim, staračkim glasom. — He spoke in a quiet, old man's voice.
   Ima samo trideset godina, a hoda staračkim korakom. — He's only thirty but walks like an old man.

Starački dom means "nursing home"; officially also dom za stare.