Naming the problem
About introduces the subject of the complaint.
Complaint commonly combines with about, against, to, and from. The prepositions in the query are used in more limited ways.
A complaint about something and a complaint to someone are the most common patterns. Complaint with is uncommon except in fixed expressions such as file a complaint with. Complaint of appears in formal or medical contexts.
These forms are not interchangeable. Choose the construction by meaning, not by which preposition appears most often.
About introduces the subject of the complaint.
Use to for the authority or recipient.
With appears in expressions such as lodge a complaint with.
Of is formal and often used for reported symptoms or grievances.
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 normally uses complaint about or complaint against.
✕ complaint for the service ✓ complaint about the serviceWith usually introduces the organisation receiving the complaint.
✕ complaint with noise ✓ complaint about noiseComplaint of sounds formal or medical.
✕ a complaint of slow internet ✓ a complaint about slow internetTo names the recipient; against names the target.
✕ complaint to the company policy ✓ complaint against the company policyChoose the expression that matches the intended meaning.
Paste the complete sentence below. Linguix checks the preposition together with grammar, spelling, punctuation, and style.
About is very common because it introduces the problem being complained about.
Yes, especially in formal phrases like file a complaint with the police.
It is still used, mainly in formal, legal, or medical contexts.
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