weakened by vs weakened from

Both "weakened by" and "weakened from" are correct, but they are used in different contexts. "Weakened by" is used to indicate the cause of the weakening, while "weakened from" is used to indicate the source or origin of the weakening.

Last updated: March 31, 2024 • 872 views

This phrase is correct and commonly used in English to indicate the cause of the weakening.

"weakened by"

Use "weakened by" when you want to specify the agent or cause that led to the weakening of something or someone.

Examples:

He was weakened by the illness.
The structure was weakened by the storm.
Her resolve was weakened by his persuasive arguments.

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Our position at the negotiating table has been weakened by your foolish play against the Khan.
However, the position of the public finances was further weakened by the fact that UK deficits were at risk of breaching the 3 % of GDP reference value already in the period leading up to the crisis.
A national revolution that doesn't eliminate its main contradiction with the enemy is weakened by its internal contradictions.
While noting that the IRSG's membership has been weakened by recent developments, your rapporteur also notes that the IRSG is the only inclusive platform grouping both rubber producing and consuming countries.
Well, indigenous people are neither sentimental nor weakened by nostalgia.
By ensuring our own do not go into battle weakened by hunger.
whereas the banking and tourism-based economy, already weakened by the world financial crisis, is struggling to revive;
Its text destabilised a specific strategic market: we are hugely dependent on foreign imports and companies with which we should be able to negotiate from a strong position, rather than a position weakened by prospects of industrial dismantling.
We haven't been weakened by war, we've been enhanced by war!
Maybe her immune system was weakened by fatigue.
The cavern wall has been weakened by the stress.
States have often been weakened by reforms imposed by international donors as part of structural adjustment programmes.
Even weakened by long imprisonment, Hazama is still the best swordsman in the clan.
The general government finances therefore weakened by over 6,5 % of GDP in 2009.
The effects of Stalevo may be weakened by certain medicines.
Her heart and lungs were weakened by her injuries.
Her lungs were severely weakened by the infection.
The open society must never be weakened by undemocratic methods.
Elijah can be weakened by your bites.
My son, Mercia has been weakened by years of civil wars.

Alternatives:

affected by
damaged by
compromised by
undermined by
hurt by

This phrase is correct and commonly used in English to indicate the source or origin of the weakening.

"weakened from"

Use "weakened from" when you want to specify the source or origin from which the weakening of something or someone occurred.

Examples:

The team was weakened from within.
His health was weakened from lack of proper nutrition.
The company was weakened from years of mismanagement.

Show examples from the web [+]

Our houses are at their crossroads, Jessica... families weakened from within.
That you've returned weakened from your exertions in the Holy Land.
The third and final victim is the European Commission and its President, Mr Barroso, as both have emerged weakened from this trial of strength with Parliament.
For example, one of the paragraphs which has been weakened from the original draft emphasised the need for enhanced appropriate levels of transparency towards the public, investors and supervisory authorities, including, in the future, any new EU supervisory body.
Setting upon Crassus' weakened forces from two sides.
Setting upon Crassus' weakened forces from two sides.
Far from being weakened, he is strengthened.
Thirdly, from the weakened credibility of the World Trade Organisation itself.
It contains toxoids (chemically weakened toxins) from diphtheria and tetanus, inactivated (killed) Bordetella pertussis (a bacterium that causes whooping cough) and parts of the hepatitis B virus as active substances.
In recent years, the European project has been seemingly weakened, both from within and from without.
It is because culture gains nothing from a weakened rapporteur or from an enfeebled parliament in which different figures are used virtually every month that we strongly urge that these figures be taken as a basis.
In other words, we are introducing a minimum to prevent the guarantees which the directive itself recognizes from being weakened in any way.
The reduction in IFB's logistics capacity also resulted from the fact that IFB's shareholding in the company CNC (now Naviland Cargo) weakened, from 10 % in 2002 to 2 % currently.
It was already weakened, from endlessly craning down to listen to you.
It contains parts of two equine influenza (flu) strains, which have been inserted into two canarypox vector viruses respectively, and a tetanus toxoid (chemically weakened toxins from the tetanus bacterium).
The artery walls were weakened due to pressure from the aneurysm, and the surgery just made things worse.
It contains the following active substances: toxoids (chemically weakened toxins) from diphtheria and tetanus, parts of Bordetella pertussis (a bacterium that causes whooping cough), parts of the hepatitis B virus and inactivated (killed) polioviruses.
Netvax is a vaccine that contains a toxoid (a weakened toxin) from the bacterium Clostridium perfringens (C. perfringens) type A.
Prevenar should not be used in children who may be hypersensitive (allergic) to the Streptococcus vaccine, to any of the other ingredients or to the diphtheria toxoid (a weakened toxin from the bacterium that causes diphtheria).
Parliament was anxious to prevent one of the twin foundations of European space policy from being weakened, as this would undermine European space policy as such.

Alternatives:

weakened as a result of
weakened due to
weakened because of
weakened as a consequence of
weakened stemming from

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weakened by vs weakened from

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