tai ji

Singapore[ˈt˭aɪ˩ t͡s˭iː˩]Singapore[- t͡ɕ˭-]

noun

One's business or responsibility. More often than not, used in a dismissive manner.

Meanings

nountai ji (uncountable)

alternative taiji · alternative dai ji · alternative daiji

  1. SinglishuncountableusuallyOne's business or responsibility. More often than not, used in a dismissive manner.

    Not my tai ji.

    None of my business.

    1 more example

    One of the uncles who had restrained the man then approached James, who said: "Never mind, you siam lah. Not your daiji ['business' in Hokkien]."

    2018 June 7, Cherlynn Ng, “Man beaten unconscious for stopping alleged groping now gets scolded vulgarities for filming guy”, in stomp.straitstimes.com, archived from the original on 26 Jul 2018
  2. SinglishuncommonuncountableProblem, matters (some issue or responsibility that is an inconvenience to the one involved).

    Ah well... 7.5 year old car, let sleeping dogs lie. If got daiji again then see how lol.

    2022 July 24, Lala81, “Grinding racket”, in mycarforum.com

Origin

  1. Hokkien代誌 /代志“affair, matter, (abstract) thing”
  2. Englishtai ji

From Hokkien 代誌 /代志 (tāi-chì, “affair, matter, (abstract) thing”).

Full word history & related roots →
Cite this entry
APA

tai ji. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/tai%20ji

MLA

“tai ji.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/tai%20ji. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “tai ji,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/tai%20ji.

Source: tai ji on Wiktionary, CC BY-SA 4.0.