Etymology: 詞源:
Latin exstinguere (from ex- + stinguere to extinguish) + English -ish (as in abolish); akin to Latin instigare to incite
Distinguish:
Etymology:
alteration of Middle English distinguen, from Anglo-French distinguer, from Latin distinguere, literally, to separate by pricking, from dis- + -stinguere (akin to Latin instigare to urge on) — more at stick
妳能提出這個問題, 想必妳的英語應該足夠能夠通過上面的詞源分析來自己得出答案吧