Learning Latin numbers 1–20 is one of the most useful early steps in Latin. These numbers appear in grammar examples, historical texts, dates, quantity phrases, and beginner translation exercises.

This page is designed as a practical lesson, not just a short list. You will start with a Latin number chart, then move into pronunciation, pattern notes, translate practice, and example phrases so the numbers become easier to remember and easier to use.

If you are searching for Latin Numbers 1-20 pronunciation or the common misspelling pronunciation, this page is built for that too. The chart supports audio or audible practice through the clickable number tool, and the lesson text highlights the forms learners most often need to hear, repeat, and translate.

• Latin Numbers 1-20 chart review helps you recognize the forms quickly.
• Pronunciation support helps you hear and repeat the numbers more confidently.
• Translate practice helps connect Arabic numerals with the written Latin form.
• Audio / audible chart use makes repetition easier and more memorable.

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Latin Numbers 1–20 Chart

Start with the chart below to see the full set of latin numbers 1-20. On Teach Numbers, this chart supports clickable listening practice, so it is a good place to work on recognition, translate review, and pronunciation.

Use the chart first for quick recognition, then come back to it for audio or audible repetition after you have read the lesson sections below.

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Every Latin Number from 1 to 20

This reference table highlights the forms and turning points that matter most on a latin numbers 1-20 page. It gives you a cleaner way to review the structure without losing sight of the larger chart.

Number	Latin
1	unus
2	duo
3	tres
4	quattuor
5	quinque
6	sex
7	septem
8	octo
9	novem
10	decem
11	undecim
12	duodecim
13	tredecim
14	quattuordecim
15	quindecim
16	sedecim
17	septendecim
18	duodeviginti
19	undeviginti
20	viginti

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Understanding Latin Numbers 1–20

Many Latin numbers from 1 to 17 need to be memorized directly. They are common in grammar study and form the core of later number patterns.

A special point in Latin is that 18 and 19 are often expressed as duodeviginti and undeviginti, literally “two from twenty” and “one from twenty.” This is one of the features that makes Latin numbers feel different from many modern languages.

Key forms and patterns to notice:

• 11–17 are commonly learned as direct forms.
• 18 is often duodeviginti.
• 19 is often undeviginti.
• 20 is viginti, which becomes important again in larger compounds.

That pattern awareness is what makes a page like Latin Numbers 1-20 more useful than a simple list. Once you stop treating each number as isolated, the larger system becomes much easier to remember.

Latin Numbers Pronunciation Tips

If your main goal is Latin Numbers 1-20 pronunciation, focus first on the forms that learners most often hesitate over. Repeat them slowly, then return to the chart and say them again at a more natural speed.

• Practice undecim, duodecim, and quindecim together.
• Repeat duodeviginti and undeviginti several times because they are structurally distinctive.
• Use the chart audio to compare the teen forms in order.
• Give extra attention to quattuor and quattuordecim as a contrast pair.

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Examples of Latin Numbers 1–20 in Sentences

Reading the numbers in short, simple phrases helps move them out of isolation and into context. Since Latin is often learned through sentences and declension patterns, these examples keep the grammar light so you can focus on the number words themselves.

• duo libri — two books
• quindecim discipuli — fifteen students
• viginti minuta — twenty minutes
• undecim horae — eleven hours
• octo pueri — eight boys

Practicing number words in context makes pronunciation, recognition, and recall much stronger than memorizing a list by itself.

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Try the Latin Number Translate Tool

Use the translate tool to type a numeral and see the Latin number word. This is one of the fastest ways to connect Latin Numbers 1-20 with written forms, chart review, and pronunciation practice.

How to Practice Latin Numbers 1–20

Here are a few simple ways to review the lesson efficiently.

• count from 1 to 20 in Latin out loud
• count backwards from 20 to 1
• say 11–20 as one review family
• cover the Latin forms and translate each numeral from memory
• use the chart audio to repeat the teen numbers several times

With regular review, these numbers become much easier to recognize in reading, recitation, beginner exercises, and translation work.

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Why Latin Numbers 1–20 Matter

On Teach Numbers, the strongest beginner pages usually move from recognition into context, not just memorization. That matters here because the numbers from 1 to 20 are the foundation for larger charts, reading work, and quantity expressions.

Once you feel comfortable with this page, the next step is to expand into the next chart range and then apply the numbers in dates, quantity phrases, and translation exercises. That sitewide learning flow is what helps the pages feel connected instead of isolated.

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Continue Learning Latin Numbers

You can continue learning Latin numbers with these pages.

You can also keep building practical number skills with these related lessons:

Use the chart pages, translate tools, and follow-up lessons together to turn Latin numbers into long-term knowledge.