birthday
|birth/day|
A1
🇺🇸
/ˈbɜːrθˌdeɪ/
🇬🇧
/ˈbɜːθˌdeɪ/
anniversary of birth
Etymology
Etymology Information
'birthday' originates from Old English, specifically the words 'byrð' meaning 'birth' and 'dæg' meaning 'day'.
Historical Evolution
'byrðdæg' transformed into the Middle English word 'birtheday', and eventually became the modern English word 'birthday'.
Meaning Changes
Initially, it meant 'the day of one's birth', and this meaning has largely remained the same in modern usage.
Meanings by Part of Speech
Noun 1
the anniversary of the day on which a person was born, typically treated as an occasion for celebration and the giving of gifts.
She received many gifts on her birthday.
Synonyms
Idioms
Last updated: 2025/01/11 11:35