Plural demonstratives in local cases (näissä, niissä)

Plural Demonstrative Stems

To say "in these baskets", "from those piles", or "into those boxes", you need to put plural demonstrative pronouns into local cases. Just like nouns, demonstrative pronouns have special stems when you add case endings.

  • nämä (these) becomes the stem näi-
  • nuo (those) becomes the stem noi-
  • ne (those / they) becomes the stem nii-

Here is how they look with the inner local case endings:

PronounPlural StemInessive (in)Elative (from)Illative (into)
nämänäi-näissänäistänäihin
nuonoi-noissanoistanoihin
nenii-niissäniistäniihin

Remember that in Finnish, the demonstrative pronoun and the noun it modifies must always match. Both words take the plural marker (-i-) and the exact same case ending.

Using "Näi-" (These)

To talk about groups of items close to you, attach the local case endings to the stem näi-.

What is in these baskets?
Mitä näissä koreissa on?
I am looking for a pen from these stacks.
Etsin kynää näistä pinoista.

Using "Noi-" (Those)

For things further away that you can physically point to, use the stem noi-. Notice how the pronoun and the noun perfectly mirror each other's endings.

I take books from those baskets.
Otan kirjoja noista koreista.
We put the old books into those piles.
Laitamme vanhat kirjat noihin kasoihin.

Using "Nii-" (Those / Them)

For things out of sight or already mentioned in the conversation, the pronoun ne uses the stem nii-.

The answer is in those documents.
Vastaus on niissä asiakirjoissa.

When replacing a noun entirely (for example, saying "into them" instead of "into the boxes"), you just inflect the pronoun alone.

We put the trash into them.
Laitamme roskat niihin.

Outer Local Cases

This exact same pattern applies to the outer local cases (meaning "on", "from", or "to" a surface or person). Just add the correct ending, like -lla/llä, -lta/ltä, or -lle, to the plural stems.

Do those keys belong to those people?
Kuuluvatko nuo avaimet noille ihmisille?
We collect the trash from those yards.
Keräämme roskat noilta pihoilta.