🇵🇹Portuguese Source WordCode: PT

efeito nocivo

Pronunciation / Transliteration: eˈfej.tu nuˈsi.vu

🇬🇧 Direct English Meaning:
Harmful effect/ˈhɑːrm.fəl ɪˈfɛkt/
nounCEFR B2 (Upper)Top #4500 frequency
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🇵🇹 Example Sentence in Portuguese:

"A poluição tem um efeito nocivo na biodiversidade."

Comprehensive Definitions & Senses

2 senses
As noun
  1. 1

    An adverse, damaging, or undesirable consequence produced by a specific cause, agent, or intervention.

    "Researchers are still studying the long-term harmful-effect of this medication on liver function."
  2. 2

    A negative impact on health, environment, or systems resulting from exposure to toxic elements or destructive forces.

    "The chemical spill had an immediate harmful-effect on the local marine ecosystem."

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Linguistic Origin & Historical Etymology

The term is a compound noun phrase combining 'harmful', derived from Old English 'hearm' (injury, affliction) combined with the adjectival suffix '-ful', and 'effect', originating from the Latin 'effectus' via Old French. Together, the phrase crystallized in scientific, medical, and environmental discourse during the modern era to describe negative outcomes or consequences.

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