irk
Word family
- irksomeadjectiveC1
- irksomelyadverbC1
- irksomenessnounC2
Synonym discussion
Sense: verb/1
All four words describe causing someone to feel mildly upset or displeased, but they differ in intensity and register. Annoy is the most neutral and common word — it covers any small disturbance, from a tapping pen to a broken coffee machine. Irk is more formal and suggests a slow-building, persistent irritation that grates on you over time rather than a sudden flash. Irritate often implies a physical or bodily reaction, like a scratchy collar or a rash, while bother is the mildest and most casual — commonly used in polite requests ('Sorry to bother you'). A noisy neighbour might annoy you, but the way they leave dirty dishes in the sink every morning would irk you more deeply.
Common collocations
Etymology
The word 'irk' comes from Middle English 'irken', meaning 'to grow tired or weary'. It likely traces back to Old English and possibly Scandinavian roots carrying the sense of 'to drive or urge forward' — suggesting a feeling of being pushed to one's limits. By the 15th century, the meaning had shifted from physical weariness to emotional irritation, giving us the modern sense of persistent mild annoyance.