Experiencing illness or difficulty
From is the standard preposition for conditions, pain, or ongoing problems.
Suffer is most commonly followed by from for illnesses and problems. Other prepositions are used in more specific contexts.
Use suffer from for illnesses, conditions, or ongoing problems. Use suffer for in the sense of being punished. In, by, and with usually add context rather than acting as fixed complements.
These forms are not interchangeable. Choose the construction by meaning, not by which preposition appears most often.
From is the standard preposition for conditions, pain, or ongoing problems.
For introduces the reason someone experiences punishment or consequences.
In introduces the situation or environment where suffering occurs.
By can introduce the cause in more formal or passive-style wording.
With is sometimes used for illnesses, especially in British English, though from is more common.
The same subject can take different constructions because each sentence answers a different question.
Some combinations appear in real text but do not mean what learners often assume.
English does not normally use of after suffer.
✕ He suffers of insomnia. ✓ He suffers from insomnia.From is for conditions; for is for consequences or punishment.
✕ She suffered for asthma. ✓ She suffered from asthma.By is less common and can sound formal or awkward.
✓ The area suffered from drought for several years.Choose the expression that matches the intended meaning.
Paste the complete sentence below. Linguix checks the preposition together with grammar, spelling, punctuation, and style.
Yes. It is the standard expression for illnesses and problems.
Yes. It is used by some speakers, especially in British English, mainly for illnesses.
It means experience punishment or negative consequences because of something.
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