40th
Học thuậtThân thiện
Definition
Adjective The ordinal number corresponding to the cardinal number forty. It denotes position in a sequence, specifically the position following the thirty-ninth.
Usage
The word "40th" is used to indicate rank, order, or position in a series. It is the standard written form for "fortieth."
Examples
- She celebrated her 40th birthday with a large party.
- This is the 40th edition of the annual report.
- He finished in 40th place in the marathon.
Advanced Usage
- As a nominal adjective: Often used to modify a noun that is implied or previously stated.
- "She was the 40th to cross the finish line." (Here, "person" or "runner" is implied.)
- In formal titles and names: Used in the names of anniversaries, events, or monarchs.
- The 40th anniversary of the moon landing was widely commemorated.
Variants and Related Words
- Fortieth: The full word form of "40th." It is used in both written and spoken English.
- "This is my fortieth visit to the city."
- 40: The cardinal number (forty).
- Ordinal number: The class of numbers (like first, second, third, fortieth) that denote position.
Synonyms
- Fortieth
Notes
"40th" and "fortieth" are interchangeable in meaning. "40th" is more common in numerical lists, dates, and informal writing, while "fortieth" is often preferred in formal prose. There are no specific idioms or phrasal verbs associated solely with this ordinal number.
Adjective
- the ordinal number of forty in counting order