First, Second, Third: Learning Ordinal Numbers in Ukrainian

Life rarely moves without an order: the first day of a new year, the second cup of coffee in the morning, the third place in a race. Ordinal Numbers in Ukrainian help describe all these familiar moments, showing the exact place something holds in a sequence. From everyday conversations to dates, addresses, and rankings, these words appear far more often than we may notice.

What Are Ordinal Numbers in Ukrainian?

Ordinal numbers are words that show the position of a person, object, or event in a sequence. Ordinal numbers are used to represent order rather than quantity: перший (first), другий (second), третій (third), and so on.

The difference between numbers and ordinal numbers is simple. Cardinal numbers tell us how many things there are, while ordinal numbers show where something stands in a sequence. In Ukrainian, you might use them when talking about dates, floors, addresses, rankings, or the order of events.

Once you understand this distinction, these forms become much easier to recognize in everyday Ukrainian. For more practice with Ukrainian numbers and everyday vocabulary, LnggLab offers useful language-learning resources.

Ordinal Numbers from 1 to 100

Here is a complete ordinal numbers list from first to hundredth, grouped by tens for easy reference.

• 1–10: перший (first), другий (second), третій (third), четвертий (fourth), п'ятий (fifth), шостий (sixth), сьомий (seventh), восьмий (eighth), дев'ятий (ninth), десятий (tenth)

• 11–20: одинадцятий (eleventh), дванадцятий (twelfth), тринадцятий (thirteenth), чотирнадцятий (fourteenth), п'ятнадцятий (fifteenth), шістнадцятий (sixteenth), сімнадцятий (seventeenth), вісімнадцятий (eighteenth), дев'ятнадцятий (nineteenth), двадцятий (twentieth)

• 21–30: двадцять перший (twenty-first), двадцять другий (twenty-second), двадцять третій (twenty-third), двадцять четвертий (twenty-fourth), двадцять п'ятий (twenty-fifth), двадцять шостий (twenty-sixth), двадцять сьомий (twenty-seventh), двадцять восьмий (twenty-eighth), двадцять дев'ятий (twenty-ninth), тридцятий (thirtieth)

• 31–40: тридцять перший (thirty-first), тридцять другий (thirty-second), тридцять третій (thirty-third), тридцять четвертий (thirty-fourth), тридцять п'ятий (thirty-fifth), тридцять шостий (thirty-sixth), тридцять сьомий (thirty-seventh), тридцять восьмий (thirty-eighth), тридцять дев'ятий (thirty-ninth), сороковий (fortieth)

• 41–50: сорок перший (forty-first), сорок другий (forty-second), сорок третій (forty-third), сорок четвертий (forty-fourth), сорок п'ятий (forty-fifth), сорок шостий (forty-sixth), сорок сьомий (forty-seventh), сорок восьмий (forty-eighth), сорок дев'ятий (forty-ninth), п'ятдесятий (fiftieth)

• 51–60: п'ятдесят перший (fifty-first), п'ятдесят другий (fifty-second), п'ятдесят третій (fifty-third), п'ятдесят четвертий (fifty-fourth), п'ятдесят п'ятий (fifty-fifth), п'ятдесят шостий (fifty-sixth), п'ятдесят сьомий (fifty-seventh), п'ятдесят восьмий (fifty-eighth), п'ятдесят дев'ятий (fifty-ninth), шістдесятий (sixtieth)

• 61–70: шістдесят перший (sixty-first), шістдесят другий (sixty-second), шістдесят третій (sixty-third), шістдесят четвертий (sixty-fourth), шістдесят п'ятий (sixty-fifth), шістдесят шостий (sixty-sixth), шістдесят сьомий (sixty-seventh), шістдесят восьмий (sixty-eighth), шістдесят дев'ятий (sixty-ninth), сімдесятий (seventieth)

• 71–80: сімдесят перший (seventy-first), сімдесят другий (seventy-second), сімдесят третій (seventy-third), сімдесят четвертий (seventy-fourth), сімдесят п'ятий (seventy-fifth), сімдесят шостий (seventy-sixth), сімдесят сьомий (seventy-seventh), сімдесят восьмий (seventy-eighth), сімдесят дев'ятий (seventy-ninth), вісімдесятий (eightieth)

• 81–90: вісімдесят перший (eighty-first), вісімдесят другий (eighty-second), вісімдесят третій (eighty-third), вісімдесят четвертий (eighty-fourth), вісімдесят п'ятий (eighty-fifth), вісімдесят шостий (eighty-sixth), вісімдесят сьомий (eighty-seventh), вісімдесят восьмий (eighty-eighth), вісімдесят дев'ятий (eighty-ninth), дев'яностий (ninetieth)

• 91–100: дев'яносто перший (ninety-first), дев'яносто другий (ninety-second), дев'яносто третій (ninety-third), дев'яносто четвертий (ninety-fourth), дев'яносто п'ятий (ninety-fifth), дев'яносто шостий (ninety-sixth), дев'яносто сьомий (ninety-seventh), дев'яносто восьмий (ninety-eighth), дев'яносто дев'ятий (ninety-ninth), сотий (hundredth)

Rules for Forming Ordinal Numbers

Most ordinal number rules in Ukrainian become easier once you understand how their endings work. They agree with the nouns they describe in gender, number, and case. Masculine forms commonly end in -ий or -ій: третій день (the third day). Feminine forms typically end in -а or -я: третя книга (the third book). Neuter forms usually end in -е or -є: третє місто (the third city). In the plural, they generally end in -і: треті двері (the third doors).

Compound ordinal numbers, such as forty-seventh or ninety-third, are formed by keeping the cardinal number for the first part and changing only the final component into its ordinal form. For example, двадцять третій (twenty-third), двадцять третя (twenty-third), and двадцять третє (twenty-third) change according to the gender of the noun they describe. When declined, only the final component of a compound ordinal number changes: двадцять третього (of the twenty-third), while двадцять remains unchanged.

To convert a number to an ordinal number, start with the corresponding cardinal number and use its ordinal form, making sure the ending agrees with the noun. Some common ordinal numbers do not follow a simple pattern. For example, один (one) becomes перший (first), while два (two) becomes другий (second). These forms are best learned individually and practiced in context.

For additional practice, you can explore Ukrainian language lessons and exercises at Lngg Lab to reinforce these patterns in context.

Frequently Asked Questions About Ordinal Numbers in Ukrainian

1. Why Use Ordinal Numbers?

Ordinal numbers pin down order and rank in a way cardinal numbers can't. They mark dates (the fifth of May), floors, chapters, competition results, and turns in a sequence. Skip them, and a sentence stays vague about which item, which day, or which place is meant.

2. What Are the Most Common Mistakes with Ordinal Numbers in Ukrainian?

Learners often bolt the cardinal number onto a noun without adjusting the ending or forget that compound ordinals only decline the final word. Another frequent slip: treating other people's numbers as fixed the way English ordinals are, instead of letting them flex with gender and case.

3. What Is the Difference Between Cardinal and Ordinal Numbers in Ukrainian?

Cardinal numbers state quantity and mostly stay fixed in form. Ordinal numbers state position and change like adjectives, matching the gender, number, and case of whatever noun follows them.

4. Do Ukrainian Ordinal Numbers Change by Gender?

Yes. Ukrainian ordinal numbers change their endings to agree with the noun they describe. For example, третій день (third day) is masculine, третя спроба (third attempt) is feminine, and третє місце (third place) is neuter. In the plural, the form is треті (third), as in треті змагання (third competitions). These changes follow the gender and number of the noun.

5. Are Ordinal Numbers Adjectives in Ukrainian?

Functionally, yes. Ukrainian ordinal numbers decline exactly like adjectives of the hard group, with one exception - третій (third) follows the soft-group pattern instead. Everything else about how they attach to nouns mirrors ordinary adjective agreement.