sixty-sixth: meaning, definition, pronunciation and examples

Low
UK/ˌsɪk.sti ˈsɪksθ/US/ˌsɪk.sti ˈsɪksθ/

Formal, Neutral

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Quick answer

What does “sixty-sixth” mean?

The ordinal number corresponding to the cardinal number sixty-six.

Audio

Pronunciation

Definition

Meaning and Definition

The ordinal number corresponding to the cardinal number sixty-six; the position in a sequence after sixty-fifth and before sixty-seventh.

Can refer to a fraction (one part of sixty-six equal parts) or a specific item in a numbered series.

Dialectal Variation

British vs American Usage

Differences

No significant differences in meaning or usage. Hyphenation is standard in both varieties.

Connotations

Neutral in both varieties.

Frequency

Equally low frequency in both varieties, used only when specifically required by context.

Grammar

How to Use “sixty-sixth” in a Sentence

the + sixty-sixth + nounbe + the + sixty-sixthrank + sixty-sixth

Vocabulary

Collocations

strong
anniversarybirthdayeditionsessionCongress
medium
partchaptervolumefloorattempt
weak
personitemdayyearplace

Examples

Examples of “sixty-sixth” in a Sentence

adjective

British English

  • She celebrated her sixty-sixth birthday with a trip to the Lake District.
  • This is the sixty-sixth edition of the annual report.

American English

  • He placed sixty-sixth in the national spelling bee.
  • The sixty-sixth Congress passed several key bills.

Usage

Meaning in Context

Business

Used in formal reports or lists, e.g., 'the sixty-sixth quarterly report'.

Academic

Used in referencing, e.g., 'see page sixty-sixth' or in historical sequences.

Everyday

Most commonly for birthdays or anniversaries, e.g., 'his sixty-sixth birthday'.

Technical

Used in mathematics, engineering, or coding for precise ordering or fractions.

Vocabulary

Synonyms of “sixty-sixth”

Neutral

66th

Weak

late in the sequencetowards the end

Vocabulary

Antonyms of “sixty-sixth”

Watch out

Common Mistakes When Using “sixty-sixth”

  • Writing as 'sixty six' without the hyphen.
  • Incorrect pronunciation of the '-xth' cluster.

FAQ

Frequently Asked Questions

Yes, ordinal numbers from twenty-first to ninety-ninth are hyphenated.

Yes, it can function as a noun, e.g., 'He was the sixty-sixth to arrive.'

As a fraction, it is 1/66, pronounced 'one sixty-sixth'.

No, '66th' is the numeral form and 'sixty-sixth' is the word form; they are equivalent.

The ordinal number corresponding to the cardinal number sixty-six.

Sixty-sixth is usually formal, neutral in register.

Sixty-sixth: in British English it is pronounced /ˌsɪk.sti ˈsɪksθ/, and in American English it is pronounced /ˌsɪk.sti ˈsɪksθ/. Tap the audio buttons above to hear it.

Learning

Memory Aids

Mnemonic

Think of Route 66, then add a 'th' sound to make it an ordinal: 'Route Sixty-Sixth'.

Conceptual Metaphor

POSITION AS A POINT ON A LINE (e.g., 'He finished sixty-sixth in the race').

Practice

Quiz

Fill in the gap
He will be celebrating his birthday next week.
Multiple Choice

How do you correctly write the ordinal number for 66?

Practise

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