One way to hold this word: a foot caught in something, and the quickest way to pull it free. Expedient is about getting unstuck now. It never says the direction you then walk in is the right one — it only says this move works today. That silence about right and wrong is why the word so often carries a small shadow.
From the word’s history
The packet's Wiktionary etymology derives it from Latin expedire, from ex ('out') plus pes ('foot') — literally freeing the foot. That picture still fits the modern core: the move that gets you out of the immediate difficulty.
封包裡的 Wiktionary 字源寫著：這個字來自拉丁文 expedire，由 ex（出來）加上 pēs（腳）組成，字面像是「把腳拔出來」。這張圖跟今天的核心意思正好合得上——先脫困再說。要注意這是字源的線索，不是說現代人用這個字時真的想到腳。
Wiktionary entry supplied in packet (kaikki:3f6f69a190036ae4:1001487675) — 'from Latin expediens ... from ex (out) + pēs (foot)'.
登入就可以看每一支怎麼連回核心畫面。