Unintentionally

/ˌʌn.ɪnˈtɛn.ʃən.əl.i/

Meaning & Definition

adverb
In a manner that is not intended or deliberate; accidentally.
She unintentionally spilled coffee on her friend's shirt.
Without intention; in a way that is not planned or foreseen.
He unintentionally revealed the surprise party while talking.
Not done with conscious design or purpose; happening by chance.
The child unintentionally broke the vase while playing.
Inadvertently; through carelessness or lack of attention.
They unintentionally ignored the main point of the discussion.

Etymology

Derived from the prefix 'un-' meaning 'not' and 'intentionally', which comes from 'intention' plus the adverbial suffix '-ally'.

Common Phrases and Expressions

no intention
To not have any deliberate aim or goal in mind.
by accident
Something that happens unintentionally.
without meaning to
To do something without having the intent to do so.

Related Words

unintentional
Not done on purpose; accidental.
accidental
Happening by chance; not planned.

Slang Meanings

Oops
I spilled my drink, oops!
My bad
I didn't mean to step on your foot, my bad.