Haluan kokeilla uutta reseptiä.

Finnish often leaves out subject pronouns when the verb ending already shows the person. Haluan ends in -n, which marks I. So Haluan kokeilla uutta reseptiä already clearly means I want to try a new recipe.

You can still say Minä haluan kokeilla uutta reseptiä, but minä adds emphasis, contrast, or extra clarity.

Haluan is the 1st person singular present tense of haluta, which means to want.

So:

• haluta = to want
• haluan = I want

The ending -n is the normal present-tense ending for I in Finnish.

Finnish does not use a separate word like English to before infinitives. The infinitive form itself already has that function.

So:

• kokeilla = to try
• haluan kokeilla = I want to try

There is no extra word needed between haluan and kokeilla.

Because kokeilla commonly takes a partitive object when you mean try something out or test something. That is why resepti changes to reseptiä.

The adjective has to match the noun, so uusi also changes:

• uusi resepti = a new recipe, basic form
• uutta reseptiä = a new recipe, partitive object form

It is singular.

The ending here does not mean plural. It is the partitive singular.

Compare:

• uusi resepti = a new recipe
• uutta reseptiä = a new recipe, in the partitive singular
• uusia reseptejä = new recipes, in the partitive plural

In Finnish, adjectives usually agree with the nouns they describe. That means they match in case and number.

So if the noun is singular partitive, the adjective must also be singular partitive:

• uusi resepti
• uuden reseptin
• uutta reseptiä

That is why both uusi and resepti change.

Uusi is a word whose stem changes when it is inflected. Its forms are not built in a completely transparent way from the basic form, so learners usually just memorize the pattern.

Some important forms are:

• uusi = nominative
• uuden = genitive
• uutta = partitive

So uutta is simply the correct partitive singular form of uusi.

This is because of vowel harmony. Finnish suffixes often come in two versions, such as -a and -ä.

The word resepti contains only e and i, which are neutral vowels. Words with only neutral vowels usually take the front-vowel ending, so the partitive is reseptiä.

It is mainly kokeilla.

The sentence structure is:

• haluan = I want
• kokeilla uutta reseptiä = to try a new recipe

So uutta reseptiä is the object of kokeilla, not directly of haluan. A useful way to think about it is that the sentence means I want [to try a new recipe].

Yes, absolutely.

Both are correct:

• Haluan kokeilla uutta reseptiä.
• Minä haluan kokeilla uutta reseptiä.

The version without minä is more neutral and very common. The version with minä can sound more emphatic, like I want to try a new recipe.

Yes, Finnish word order is fairly flexible, but the neutral order here is:

(Minä) haluan kokeilla uutta reseptiä.

If you move words around, the basic meaning can stay similar, but the emphasis changes. For example:

• Haluan kokeilla uutta reseptiä. = neutral
• Uutta reseptiä haluan kokeilla. = extra focus on a new recipe

For a learner, the neutral order is the best one to use first.

Ä is a front vowel. For an English speaker, it is roughly similar to the vowel in cat, though not exactly the same.

In reseptiä, the final -ä is clearly pronounced. It is not silent. So the ending should be heard as a real extra syllable:

• re-sep-ti-ä