A lot vs. Alot: 9 Grammatical Pitfalls
verbal noun from go (v.), c.1300. Going to "be about to" is from late 15c. To go while the going is good is from 1916. Goings-on attested from 1775; going over is 1872 as "scolding," 1919 as "inspection."
have something going (or working) for someone or something