unthinking
|un-think-ing|
B2
/ʌnˈθɪŋkɪŋ/
without thought
Etymology
Etymology Information
'unthinking' originates from the prefix 'un-' meaning 'not' and the word 'thinking', which comes from Old English 'þencan', meaning 'to conceive in the mind'.
Historical Evolution
'þencan' transformed into the Middle English word 'thinken', and eventually became the modern English word 'think'. The prefix 'un-' was added to form 'unthinking'.
Meaning Changes
Initially, it meant 'not thinking', and over time it evolved into its current meaning of 'thoughtless'.
Meanings by Part of Speech
Adjective 1
not showing thought or consideration; thoughtless.
His unthinking actions caused a lot of trouble.
Synonyms
Antonyms
Last updated: 2025/01/11 11:39