Other forms: campuses, campi
A campus is the grounds and buildings of a college. On campus, campus life, the main campus.
The word was first used of Princeton in the 1770s and spread from America to the world. It now covers company sites too — the tech campus is a deliberate borrowing of the university's atmosphere. The Latin campus means a field, which is also behind camp and champion.
1nouncampusThe grounds and buildings of a college.
“The university campus has its own library, gym and cinema.”
campus is a site.
Latin campus means a field. It was first used of Princeton in the 1770s. Camp and champion come from the same field.
Proto-Indo-European
*kh₂em-
Latin
campus — field
English, today
campus
Borrowed from Latin campus (“field”). a doublet of camp and champ. First used in its current sense in reference to Princeton University in the 1770s.
Etymology from Wiktionary, CC BY-SA