How to Read Roman Numerals Aloud: Cardinal and Ordinal Uses

For example:

• VIII on its own is “eight”.
• Henry VIII is “Henry the Eighth”.
• Chapter VIII is usually “Chapter Eight”.

The numeral still has the value 8 in every example. What changes is the way English uses that value within the surrounding phrase.

Key takeaways

• First identify the numeral’s numerical value.
• Cardinal words express value: one, two, three, eight.
• Ordinal words express position: first, second, third, eighth.
• Monarchs and popes normally use ordinal readings.
• Chapters, volumes and many numbered titles normally use cardinal readings.
• Roman numerals are usually read by value, not letter by letter.
• Do not automatically add st, nd, rd or th to a Roman numeral.
• Established names and official titles should be followed as written.

Cardinal and ordinal numbers

A cardinal number gives a value or amount:

one, two, three, eight

An ordinal number gives a position in a sequence:

first, second, third, eighth

Roman numerals do not have separate cardinal and ordinal forms. VIII can be spoken as either “eight” or “eighth”, depending on what it describes.

A simple method

When reading a Roman numeral aloud:

1. Work out its value.
2. Identify what it labels.
3. Use the normal spoken form for that type of label.

For example:

The numeral’s value stays the same. The spoken grammar changes.

Monarchs and popes use ordinal readings

Roman numerals after monarchs and popes are normally pronounced as ordinal numbers:

Henry VIII — Henry the Eighth
Elizabeth II — Elizabeth the Second
Charles III — Charles the Third
John Paul II — John Paul the Second

The numeral distinguishes that ruler or pope from earlier holders of the same regnal or papal name.

In formal writing, keep the Roman numeral:

Henry VIII

Do not normally write:

Henry VIIIth

When writing the spoken form in words, use:

Henry the Eighth

The fuller rules for royal and papal naming belong to the dedicated guide to kings, queens and popes.

Chapters and volumes usually use cardinal readings

A chapter number identifies a position in a sequence, but it is normally spoken with a cardinal number:

Chapter VIII — Chapter Eight
Volume II — Volume Two
Act III — Act Three
Scene IV — Scene Four

The chapter is still the eighth chapter. Its function is ordinal, but its ordinary spoken form is cardinal.

Compare:

Chapter VIII — Chapter Eight
the eighth chapter — ordinal wording

The meaning is similar, but the sentence structure changes the pronunciation.

Films, games and recurring events

Numbered titles commonly use cardinal readings:

Rocky III — Rocky Three
Final Fantasy VII — Final Fantasy Seven
Super Bowl LIX — Super Bowl Fifty-Nine

The numeral identifies an instalment or event in a sequence, but the official title is normally spoken with the ordinary number.

Where a publisher, studio or organiser uses a particular pronunciation, follow the official form.

Roman numerals after personal names

A numeral after a person’s name is commonly spoken as an ordinal:

Jordan Lee II — Jordan Lee the Second
Jordan Lee III — Jordan Lee the Third
Jordan Lee IV — Jordan Lee the Fourth

These are personal-name suffixes rather than royal titles. Their meaning and family use are covered fully in the guide to Roman numerals in names.

Should the letters be read separately?

Normally, no.

XIV is read as “fourteen”, not as “ex-eye-vee”.

You may say the letter names when:

• spelling the numeral over the telephone;
• explaining how it is written;
• checking a transcription;
• discussing individual Roman numeral symbols.

That is different from reading the numeral itself.

How should a year be pronounced?

A Roman numeral year is first converted to its ordinary number.

For example:

MMXXVI = 2026

In English, that might be spoken as:

two thousand and twenty-six
twenty twenty-six

The choice depends on normal year pronunciation and regional style, not on a special Roman numeral rule.

Do Roman numerals need ordinal suffixes?

Usually not.

Established labels are complete without adding English endings:

Chapter VIII
Henry VIII
Volume III

Avoid awkward hybrids such as:

VIIIth
IIIrd

Use either the accepted Roman numeral label or write the ordinal as a word:

the eighth chapter
the third volume
Henry the Eighth

A quick context guide

The practical rule is simple:

Decode the numeral first, then let the context determine how the number is spoken.