Finnish numerals

Template:Short description Template:Cleanup lang Numbers in Finnish are highly systematic, but can be irregular.

Cardinal numbers

The ordinary counting numbers (cardinals) from 0 to 12 are given in the table below. Cardinal numbers may be inflected and some of the inflected forms are irregular in form.

The dialectic-colloquial forms may leave the d off and sometimes also the final n: ; ; ; ; ; .

Cardinal numbers and key inflected forms

Number	Nominative	Colloquial Nominative	Counting	Genitive	Partitive	Illative
0		nolla	nolla
1		yks	yy (yks)
2		kaks	kaa (kaks)
3		kolme	koo (kol)
4		neljä	nee (nel)
5		viis	vii (viis)
6		kuus	kuu (kuus)
7		seittemä(n)	see (seiska)
8		kaheksa(n)	kasi
9		yheksä(n)	ysi
10		kymmene(n)	kymppi
11	yksitoista	ykstoist(a)	yytoo (ykstoist(a))	yhdentoista	yhtätoista	yhteentoista
12	kaksitoista	kakstoist(a)	kaatoo (kakstoist(a))	kahdentoista	kahtatoista	kahteentoista
Notes

Teens and multiples of ten

To form teens, is added to the base number. is the partitive form of , meaning "second group of ten". Hyphens are written here to separate morphemes. In Finnish text, hyphens are not written.

• , , …

one-second.part, two-second.part, … nine-second.part

"one of the second, two of the second, … nine of the second"

11, 12, … 19

In older Finnish, all numbers were constructed like this. This usage is now considered archaic and the suffix is treated as a particle instead of meaning "of the second".

• , , , …

two-ten.part, one-third.part, two-third.part, … nine-third.part

"two tens, one of the third, two of the third, … nine of the third"

20, 21, 22, … 29

• ,

one-fourth.part, one-fifth.part

"one of the fourth, one of the fifth"

31, 41

Even older forms included at the end, giving for example "one of the second decade" for 11 and "five of the third decade" for 25.

The numbers for tens (20, 30, up to 90) are constructed this way:

• , , , …

two-ten.part, three-ten.part, four-ten.part, … nine-ten.part

"two tens, three tens, four tens, … nine tens"

20, 30, 40, 90

In modern Finnish, the numbers 21–29, 31–39, and so on are constructed as in English:

• , ,

two-ten.part one, two-ten.part two, two-ten.part three

"two tens one, two tens two, two tens three"

21, 22, 23

Hundreds

100 is , 200 is and so on.

1000 is , 2000 is and so on.

So, 3721 is (actually written as one long word with no dashes in between).

Years

In older Finnish, years were expressed by counting centuries. Use of this convention is archaic. For instance, "1922", instead of the modern .

Long numbers (like 32534756) are separated in three-digit sections with spaces beginning from the end of the number (for example 32 534 756). Writing it with letters follows the same spacing, with one additional rule: in numbers over one million, "million" is written separately. The preceding example is written . (No dashes. They are only to make the number look clear.)

Inflection

Numbers can be inflected by case; all parts of the number except are inflected.

Nouns following a number in the nominative singular are usually in the singular partitive case, if the noun does not need to be in any other case and if the number is any number other than "one".

If the number is "one" and it is in the nominative singular then the noun and any adjectives following it will also be in the singular nominative.

But if the noun is in a case besides the nominative, the number and any adjectives following it will be in the same case. For example:

Finnish	English
	one day
	two days
	on/during two days
	in twelve countries
	for thirty-five persons

Sets

Numerals also have plural forms, which usually refer to things naturally occurring in pairs or other similarly well-defined sets, such as body parts and clothing items. Also names of celebrations are usually in the plural. The plural forms are inflected in cases in the same way as the corresponding nouns. For instance:

Finnish	English
	two pairs of boots
	in three sets of footprints
	Four Weddings and a (One) Funeral

Etymology

Numbers from one to seven are apparently original in etymology. The words "eight" and "nine" have no confirmed etymology. The old theory is that they are compounds: * "10–2", or "eight" and * "10–1", or "nine", where the reconstructed word is similar to the Indo-European words for "ten" (*dek´m), but this is phonologically not plausible. Alternatively, they could be * and "itself, without two" and "without one", where is a form of "no" inflected with the Karelian reflexive conjugation ("itself, without two").

Ordinal numbers

These are the 'ordering' form of the numbers: "first, second, third", and so on. Ordinal numbers are generally formed by adding an -s ending, but first and second are completely different, and for the others the stems are not straightforward:

Ordinal numbers 1–10

Finnish	English
	first
	second
	third
	fourth
	fifth
	sixth
	seventh
	eighth
	ninth
	tenth

For teens, the first part of the word is changed; however, the words for "first" and "second" lose their irregularity in "eleven" and "twelve":

Ordinal numbers 11–19
Finnish	English
	eleventh
	twelfth
	thirteenth
	fourteenth
	fifteenth
	sixteenth
	seventeenth
	eighteenth
	nineteenth

For twenty through ninety-nine, all parts of the number get the '-s' ending. 'First' and 'second' take the irregular form only at the end of a word. The regular forms are possible for them but they are less common.

Ordinal numbers 20–23
Finnish	English
	twentieth
	twenty-first
	twenty-second
	twenty-third
Notes

100th is , 1000th is , 3721st is . Again, dashes only included here for clarity; the word is properly spelled without them.

Like cardinals, ordinal numbers can also be inflected:

Finnish	English
	for (already) the third week
	in the fifteenth floor
	to the thousandth customer

The in the 'teens' is actually the partitive of , which is why gets no further inflection endings. (Literally || one-of-the-second'.)

Long ordinal numbers in Finnish are typed in almost the same way as the long cardinal numbers. 32534756 would be (in numbers over one million, "million" is written separately) . (Still, no dashes.)

Names of numbers

This is a feature of Finnish which does not have an exact counterpart in English (with the curious exceptions of calling a five-dollar bill a fiver and 9 niner in radio communication), but there is a counterpart in colloquial German, for example: 7er, 190er, 205er. These forms are used to refer to the actual number itself, rather than the quantity or order which the number represents. This should be clearer from the examples below, but first here is the list:

Names of numbers

Finnish	English
	nil, number zero
	the number one the figure "1"
	2
	3
	4
	5
	6
(colloquial)	7
(colloquial)	8
(colloquial)	9
(colloquial)	number ten

Also, refers to the shape of the number. Some examples of how these are used:

The 'number three tram' is the — when you are riding it, you are riding with

A magazine has the title 7 and is called

My car, a '93 model, is an when buying spare parts

If the car is a 190E Mercedes, it would be a .

If a car has tires in size of 205, they would be called (impl. a set of-)"two hundred fives" or (impl. a number of-)"two hundred fives". Also (impl. a set of-)"two zero fives" or (impl. a number of-)"two zero fives".

The 106 bus is the

A 5€ bill may be called , a 10€ bill (in plural: /), a 20€ , a 100€ bill , etc.

Numbers in the spoken language

In spoken Finnish the final i in , as well as the final a in the numbers 11-19, is frequently dropped. Other short forms can be heard for the tens, where the element can be heard as "kyt": shortened words like (30), (40), (50), (60), (70), (80), (90) are not uncommon. When counting a list of items a kind of spoken shorthand can be heard. Thus, may become or even , but the forms can vary from person to person.

References

• Fred Karlsson (2008), "Finnish: An Essential Grammar", Routledge, Template:ISBN. Chapter 12, "Numerals".
• Clemens Niemi (1945), "Finnish Grammar", third edition, Työmies Society, Superior, Wisconsin. Lessons XXVI "Cardinal Numbers" and XXVII "Ordinal Numbers". Reprinted with author given as "Niemla. M. Clemenns" [sic], The Stewart Press, London (2008), Template:ISBN.