ordinal - Master This Word
Master this word with our 5-step learning method – Learn English in English
ordinal Word Meanings
- related to the order of something
- denoting a position in a sequence
- ranking or numbering of items
ordinal Example Sentences
Example sentences are the start of understanding. Don't rush to memorize. First feel how the word works in a sentence.
ordinal Phonetic & Pronunciation
UK
/ˈɔː.dɪ.nəl/
US
/ˈɔr.dɪ.nəl/
ordinal Word Etymology
The word 'ordinal' is derived from the Latin 'ordinalis', from the root 'ordo' meaning 'order'. It passed through Old French 'ordinal' before entering English. Imagine a race where runners are numbered: the first in line is '1st', the second '2nd', emphasizing their order in the race.
Note 1: These definitions and etymologies are not standard dictionary definitions, but extended explanations provided to help with memorization and understanding of the actual application of words. Through this background information, we strive to make words more vivid and easier to understand, and help you remember their meanings in real life.
Note 2: LexiTalk designs the learning flow around the linguistics principle of “Comprehensible Input.” When learners encounter material that is slightly above their level but still understandable from context, the brain naturally absorbs the language. That’s why we keep every word inside authentic contexts, using examples and associations to help you understand it and use it flexibly.
Read the FAQ explanation of Comprehensible InputReal Context
An ordinal is an adjective that describes a position in a sequence rather than a quantity. In English we use order words like first, second, and third, or we attach suffixes to numerals such as 1st, 2nd, and 3rd to show order. Ordinal forms help us indicate who comes before whom, who finished in which place, or how items should be arranged. They are distinct from cardinal numbers, which name quantity (one, two, three). Learners often confuse ordinals with cardinals or mix up when to write 1st versus first. In many contexts, ordinals mark ranking in games, lists, dates, and steps, making precise sequencing clearer for readers and speakers.
Usage Reminders
- Remember: ordinals show position, cardinals show quantity. Use first/second/third for order; 1st/2nd/3rd are common in writing. When dating, many styles prefer ordinals after years (the 1990s is not ordinal). Keep track of suffix spellings and hyphenation in formal text.
Common Misconceptions
- Ordinal numbers indicate quantity (they do not).
- First always means 'the best' rather than 'the earliest' in all contexts.
- 1st and first can be used interchangeably in every sentence.
- Ordinals and dates are the same thing.
- You always add -th to make an ordinal in English.
Thinking Differences
When teaching English speakers, emphasize that ordinal forms reflect position in a sequence and are not interchangeable with numerals that name quantity. Reinforce the use of first, second, third in both words and numerals (1st, 2nd, 3rd) and highlight exceptions in dates and formal writing.
Learning Tips
- Study common ordinals up to 20 and notice gendered languages later.
- Pair each ordinal with its numeric form (1st, 2nd, 3rd).
- Practice ordering items in a list or steps in a recipe.
- Read dates and events to see how ordinals are used.
- Compare ordinals with cardinal numbers to reinforce the difference.
- Create flashcards with English ordinals and example sentences.
5-Step Learning Method - Learn English in English
Step 1: Meaning
What does the word 'ordinal' mean?
A.A type of mathematical sequence
B.A quality of being ordinary
C.Relating to order or position in a sequence
D.A term used in music theory
Step 2: Usage
Which of the following sentences uses 'ordinal' correctly?
A.The ordinal numbers are often used for counting items.
B.She has an ordinal mind when solving puzzles.
C.He likes to order his books in ordinal from first to last.
D.The ordinal time of events is always difficult to determine.
Step 3: Similar Words
Which word is most similar to 'ordinal'?
A.Primary
B.Sequential
C.Numeric
D.Pattern
Step 4: Opposite Words
What is the opposite of 'ordinal'?
A.Irregular
B.Random
C.Secondary
D.Alternative
Step 5: Mastery
Can you think of a real-life context where this concept applies?
A.Ranking teams based on their performance in the league.
B.Sorting books on a shelf according to their genre.
C.Choosing a favorite color among several options.
D.Deciding between two places to eat.
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