1.10 Numbers 0–100

Finnish Numbers 0–100 Overview

When you start learning Finnish, numbers are among the first words you need. They appear in shopping, telling time, giving addresses, and many everyday situations. This guide breaks down the numbers from zero to one hundred into simple, logical parts, shows you how to pronounce them, highlights the few irregularities, and gives you plenty of examples to practice.

1. Basic Numbers 0–10

The foundation of Finnish counting is the set of words for zero through ten. Once you know these, you can build larger numbers.

• 0 – nolla (pronounced NOHL-lah)
• 1 – yksi (YOOK-see)
• 2 – kaksi (KAHK-see)
• 3 – kolme (KOHL-meh)
• 4 – neljä (NEL-yä)
• 5 – viisi (VEE-see)
• 6 – kuusi (KOO-see)
• 7 – seitsemän (SAYT-seh-män)
• 8 – kahdeksan (KAH-hdeks-an)
• 9 – yhdeksän (ÜH-dek-sän)
• 10 – kymmenen (KÜM-meh-nen)

Why it matters: These ten words are the building blocks for every other number up to 100. Mispronouncing or mixing them up will affect all higher numbers.

Rule: There is no special pattern for 0–10; you simply memorize each word. Think of them as the “alphabet” of numbers.

2. Teens 11–19

Finnish forms the teens by adding the suffix -toista to the unit word (except for 11 and 12, which also follow this pattern).

• 11 – yksitoista (YOOK-see-toy-stah)
• 12 – kaksitoista (KAHK-see-toy-stah)
• 13 – kolmetoista (KOHL-meh-toy-stah)
• 14 – neljätoista (NEL-yä-toy-stah)
• 15 – viisitoista (VEE-see-toy-stah)
• 16 – kuusitoista (KOO-see-toy-stah)
• 17 – seitsemäntoista (SAYT-seh-män-toy-stah)
• 18 – kahdeksantoista (KAH-hdeks-an-toy-stah)
• 19 – yhdeksäntoista (ÜH-dek-sän-toy-stah)

Why it matters: The teen pattern is regular, so once you know the unit and the suffix -toista, you can produce any teen number.

Rule: teen = unit + “-toista”. Note: The unit word may undergo slight spelling changes (e.g., yksi → yksitoista drops the final -i).

3. Tens 20–90

The tens are formed by taking the unit stem and adding -kymmentä. For 20, 30, 40, etc., the pattern is consistent.

Why it matters: Knowing the tens lets you express any multiple of ten and serves as the base for compound numbers.

Rule: ten = unit stem + “-kymmentä”. Example: unit stem of 2 is kaksi- → kaksikymmentä.

4. Compound Numbers 21–99

For numbers between the tens, Finnish simply concatenates the tens word and the unit word, with no connector like “and”.

Rule: compound = tensWord + unitWord (e.g., 57 = viisikymmentäviisi).

• 21 – kaksikymmentäyksi (KAHK-see-KÜM-men-tä-YOOK-see)
• 22 – kaksikymmentäkaksi (KAHK-see-KÜM-men-tä-KAHHK-see)
• 23 – kaksikymmentäkolme (KAHK-see-KÜM-men-tä-KOHL-meh)
• 30 – kolmekymmentä (already shown)
• 35 – kolmekymmentäviisi (KOHL-meh-KÜM-men-tä-VEE-see)
• 40 – neljäkymmentä
• 48 – neljäkymmentäkahdeksan (NEL-yä-KÜM-men-tä-KAH-hdeks-an)
• 50 – viisikymmentä
• 59 – viisikymmentäyhdeksän (VEE-see-KÜM-men-tä-ÜH-dek-sän)
• 60 – kuusikymmentä
• 67 – kuusikymmentäseitsemän (KOO-see-KÜM-men-tä-SAYT-seh-män)
• 70 – seitsemänkymmentä
• 78 – seitsemänkymmentäkahdeksan (SAYT-seh-män-KÜM-men-tä-KAH-hdeks-an)
• 80 – kahdeksankymmentä
• 84 – kahdeksankymmentäneljä (KAH-hdeks-an-KÜM-men-tä-NEL-yä)
• 90 – yhdeksänkymmentä
• 99 – yhdeksänkymmentäyhdeksän (ÜH-dek-sän-KÜM-men-tä-ÜH-dek-sän)

Why it matters: This pattern covers the majority of numbers you’ll need in daily life, from prices to phone numbers.

Note on pronunciation: When the tens word ends in a vowel and the unit word begins with a vowel, the sounds flow together; try to say them smoothly without inserting a pause.

5. One Hundred

The number 100 is sata (SAH-tah). For numbers above 100, you would add the hundreds word, but that is beyond the scope of this chapter.

• 100 – sata
• 101 – sata yksi (SAH-tah YOOK-see) – note the space between hundred and unit.
• 110 – sata kymmenen
• 199 – sata yhdeksänkymmentäyhdeksän

Why it matters: Knowing sata lets you talk about prices over a euro, percentages, and larger quantities.

6. Pronunciation Patterns & Tips

Finnish pronunciation is very regular: each letter corresponds to a single sound. Here are some quick tips:

• Vowel length: Double vowels are held longer (e.g., aa in kaksikymmentä).
• Consonant clusters: Clusters like ks in yksitoista are pronounced as written.
• Stress: Always on the first syllable.
• Soft ä and ö: Think of ä as the “a” in “cat” and ö as the “i” in “bird” with rounded lips.

“Say it slowly, then speed up. Finnish rewards clear articulation.”

7. Why It Matters / When It’s Used

Numbers appear in:

1. Shopping and prices (e.g., kolme euroa – three euros).
2. Telling time (kello viisi – five o’clock).
3. Dates and ages (olen kaksikymmentäviisi vuotta vanha