What does nagging mean?
Nagging describes repeated criticism or complaint that wears on someone, and, as an adjective, anything persistently irritating or difficult to dismiss. The verb normally takes “at” when the target is a person, as in “She kept nagging at him about the bill,” although “nagging someone” is also common. Adjectival uses include “a nagging pain,” “a nagging doubt,” and “a nagging question,” where the emphasis is on persistence rather than severity. In personal contexts, the word is often mildly critical and may imply that the person is persistent or difficult to satisfy. It can sound familiar in everyday conversation, though “persistent questioning” may be a more formal substitute. “Nagging” is especially useful when a single annoyance becomes a recurring pressure: a concern that returns, a pain that will not settle, or criticism that continues despite an initial response. Its familiar tone does not make it trivial; the word captures how small, repeated irritations can become psychologically persistent.
Persistently annoying, critical, or difficult to dismiss; especially of a pain, doubt, question, or repeated complaint.
"A nagging doubt kept her from signing the contract."
The adjective is widely used in both formal and informal contexts. When describing a person's behavior, it commonly carries a mildly critical connotation.
To annoy or pester someone repeatedly, especially by continually complaining or criticizing them.
"My sister keeps nagging me to fix my computer."
Common constructions include “nag someone” and “nag at someone.” The latter may suggest more persistent or irritating pressure.
Nagging grew out of an old word for gnawing, so its history is fittingly a story of being worn down.
Reviewed by Deb Chak, Editor. AI-assisted content curated by RJS Tech Solutions LLP.
Where does nagging come from?
Nagging is the present participle of nag. The verb is generally traced to the late Middle English period and to Old Norse naga, meaning “to gnaw,” “tease,” or “bother,” with modern senses developing from that older vocabulary. English gnaw and gnawing are related Germanic cognates, so the word's history ultimately evokes the image of gnawing or wearing something down.
Related word forms
How nagging is actually used
In personal contexts, the word is often mildly critical and may imply that someone is persistent or difficult to satisfy. It is common in everyday speech but can sound more formal when describing a pain, doubt, or unresolved question. There is no major regional difference in modern usage.
Easily confused with nagging
Nagging usually describes persistent criticism, annoyance, or concern, whereas gnawing more often describes a persistent physical sensation or an anxiety that feels unresolved.