permanently
Word family
- permanentadjectiveB1
- permanencenounC1
- impermanentadjectiveC2
Synonym discussion
Sense: adverb/1
Permanently is the neutral choice when something lasts with no planned end or does not return to an earlier state. Forever is common in everyday speech and often sounds more emotional or dramatic, especially in personal promises. Indefinitely only means that no end date has been set, so the situation might still change later. For good is informal and often describes leaving, stopping, or removing something so it does not come back. Irreversibly is stronger and more technical, stressing that the change cannot be undone at all. In notices, laws, and formal writing, permanently is often the clearest word: 'The shop closed permanently.' Compare 'The game was postponed indefinitely' and 'The chemical permanently damaged the metal surface.'
Etymology
Permanently was formed in English by adding -ly to permanent. Permanent came through French from Latin permanere, meaning to remain through something or continue to the end. The adverb kept that idea of a state that does not stop or go back.