Etymology As a synonym of Bushmen introduced into ethnology from the 1960s, from Khoekhoe saan (singular saa) "foragers; people without wealth", via back-formation from Khoisan. Occasional citation as the Nama term for "Bushmen" from the 1880s.
"Haven't you heard?" said Belinda. "Joan's ill! She'd got a high temperature, and she's in bed in the San."1940, Enid Blyton, The Naughtiest Girl in the School:
‘I was in the san for ten months before the war. I know all the gen about being sick.’1958, Doris Lessing, A Ripple From the Storm, HarperPerennial, published 1995, page 122:
1 more example
River Glade Sanatorium, River Glade, June 25, 1931. The "San" at River Glade with the Petitcodiac River in the background.2005, Dan Soucoup, Richard Thorne McCully, McCully's New Brunswick, page 137: