Learn Finnish: Onko tämä kirpeä maku yhtä hyvä kuin tuo makea? - Is this tart flavor as good as that sweet one?

To say "as [adjective] as" in Finnish, you use the formula yhtä + adjective + kuin. The word yhtä means "equally" and kuin means "as" or "than", so the phrase literally translates to "equally good as".

Why is there no Finnish word for "one" at the end of the sentence?

In English, we say "that sweet one" to avoid repeating the word "flavor". In Finnish, you do not need a placeholder word like "one"; you simply leave the noun out. The demonstrative pronoun tuo (that) and the adjective makea (sweet) stand perfectly well on their own.

If this conversation led to asking "Which flavor is better?", how would we use the word kumpi?

You would ask Kumpi maku on parempi? Because you are comparing exactly two distinct options (this tart flavor and that sweet flavor), Finnish requires the dual interrogative pronoun kumpi (which of two) rather than the standard mikä (which of many).

What is the difference between kirpeä and hapan?

Both can translate to "sour" or "tart", but kirpeä describes a sharp, tangy, and often pleasant tartness (like green apples, berries, or sour candy). Hapan is a deeper, sometimes unpleasant sourness, like sour milk or a purely acidic lemon.