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  1. Home /
  2. Dictionaries /
  3. English Dictionary /
  4. accidentally

accidentally

/əkˈsɪdəntli/
without intention or plan

I accidentally deleted the important file.

I deleted the file without meaning to; it was not a deliberate action.


general

Happening by chance or without intention; not planned or deliberate.

She accidentally locked her keys inside the car.

She locked the keys inside without intending to do so.

He accidentally revealed the surprise party plans.

He let the secret out without meaning to.

Used to describe actions or events that occur without prior planning or conscious intent. It often implies a mistake or an unintended consequence.

Collocations

accidentally deleteto remove a file/data without meaning toaccidentally breakto damage something without intentionaccidentally meetto encounter someone by chance

Synonyms

unintentionallyinadvertentlyby chanceby mistake

Antonyms

intentionallydeliberatelyon purpose

Related Phrases

by accidentphrase
without intention; by chance

Pro Tip

Intent vs. Outcome

Use 'accidentally' when the focus is on the lack of intent behind an action, even if the outcome was negative. It helps clarify that you did not mean to cause harm or error.

Gold Rule

Adverb Placement

Place 'accidentally' before the main verb it modifies (e.g., 'I accidentally broke it') or after the verb 'to be' (e.g., 'It was accidentally deleted').

Word Origin

From Middle English 'accidentel', from Old French 'accidentel', from Latin 'accidentalis', derived from 'accidens' (happening, event), from 'accidere' (to happen, fall upon).

Usage Notes

Commonly used in everyday speech to excuse mistakes or describe unexpected events. It modifies verbs to indicate lack of intent.

Word Breakdown

accident
an unfortunate incident that happens unexpectedly and unintentionally
root
+
-ally
suffix forming adverbs from adjectives
suffix
English Dictionary
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