circa
circa (s[schwa]r-k[schwa]), prep. [Latin] About or around (a date, esp. an ancient one); approximately (the book was written circa 1938–1941). — Abbr. ca.; c.
circa (s[schwa]r-k[schwa]), prep. [Latin] About or around (a date, esp. an ancient one); approximately (the book was written circa 1938–1941). — Abbr. ca.; c.