origin unknown
1854, in the meaning defined above
'So Long': A Common But Mysterious...
Its origins are surprisingly murky.
solonetz
so long
so long as
“So long.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/so%20long. Accessed 23 Nov. 2024.
Subscribe to America's largest dictionary and get thousands more definitions and advanced search—ad free!
See Definitions and Examples »
Get Word of the Day daily email!
Share