Learn Finnish Plural Form

Learn and practice Plural Form grammar rule for free with AiTalkTutor.com

Understanding Plural Forms in Finnish Nouns
In Finnish, making words plural means that you are talking about more than one of something. Just like in English where you add 's' or 'es' to words, Finnish has its own special rules. Let's learn how to make nouns plural in Finnish!
Basic Rules for Plural Noun Declension
Important Points
  • The plural form often uses the ending '-t'.
  • Some words change their vowels when they become plural.
  • The word stem might change before adding the plural ending.
  • Different noun types have different plural rules.
Adding '-t' to Make Plurals
Many Finnish nouns become plural by adding '-t' to the end. This is like adding 's' in English. But, sometimes you need to change the word a little before adding '-t'.
Examples
  • talo -> talot (house -> houses)
  • kukka -> kukat (flower -> flowers)
  • koira -> koirat (dog -> dogs)
Vowel Changes in Plural Forms
Some Finnish words change their vowels when they become plural. This is called vowel harmony. It means that the vowels in the word work together to sound nice.
Examples
  • omena -> omenat (apple -> apples)
  • kala -> kalat (fish -> fishes)
  • kissa -> kissat (cat -> cats)
Changing the Word Stem
Sometimes, the main part of the word, called the stem, changes a little before you add '-t'. This can be tricky, but with practice, it gets easier!
Examples
  • lapsi -> lapset (child -> children)
  • nainen -> naiset (woman -> women)
  • mies -> miehet (man -> men)
Different Noun Types
Finnish nouns belong to different groups, and each group has its own way of making plurals. This is why learning the rules for each type is important.
Important Points
  • Words that end in -i might change to -e before adding '-t'.
  • Words that end in -nen usually change to -set.
  • Words that end in -us might change to -ukset.
Examples
  • ovi -> ovet (door -> doors)
  • sydän -> sydämet (heart -> hearts)
  • kaktus -> kaktukset (cactus -> cacti)