emanate

Definitions

e- (out) + man (manēre, stay) + -ate (verb) = to flow out from a source. The twist in this family: the source stays in place while something streams out of it. Light emanates from a lamp; calm emanates from a person — the source remains, only the emanation leaves.

Why It Means This

Why does a 'stay' root produce a word about flowing out? Because emanate keeps the source fixed: think of a spring that stays put while water flows from it, or a lamp that remains while light streams off it. That's why emanate almost always takes 'from' — it points back to the unmoving source. It's used for things that radiate intangibly: light, heat, sound, smell, or an aura ('confidence emanated from her').

Common Collocations

• 1.emanate from从…散发
• 2.emanate confidence散发自信
• 3.light emanates光散发出来
• 4.warmth emanates暖意散发
• 5.smell emanating飘出的气味

Example Sentences

• 1.

  A faint smell of coffee emanated from the kitchen.

• 2.

  Confidence seemed to emanate from every word she spoke.

• 3.

  The proposal emanated from a small group of researchers.

Easily Confused

emanate vs emit — both mean 'give off,' but emit is plainer and more active (the engine emits smoke; a device emits a signal). emanate is more formal and often intangible, almost always with 'from,' stressing the source: an aura of calm emanated from him.