The story
- Mandarin · calque of好久不見 /好久不见
- Mandarin · calque of很久沒見 /很久没见
- Cantonese · calque of好耐冇見 /好耐冇见
- English todaylong time no see
Uncertain. Possibly a calque of Cantonese 好耐冇見 /好耐冇见 (hou² noi⁶ mou⁵ gin³), Mandarin 很久沒見 /很久没见 (hěnjiǔméijiàn), Mandarin 好久不見 /好久不见 (hǎojiǔbùjiàn), or similar expressions in other Chinese varieties, comparable to no can do or chop-chop – if so, most likely US Chinatown origin, or, alternatively, British Far East such as Hong Kong. Alternatively, native American origin, or native coinage as pidgin, particularly in cinematic portrayals of native Americans; compare language used by Tonto (1930s).
Etymology from Wiktionary, CC BY-SA 4.0.