Learn Hardcore Finnish: Se on kaunis.

In Finnish, se is often equivalent to "it" in English and generally refers to things, animals, or concepts. However, in casual spoken Finnish, se can also be used to refer to people, especially when the person in question is not directly present or when the focus is not on formality. If you want to be explicit or more formal about a person, you might use hän (he/she).

Why do we use on here and not another form of the verb?

On is the third-person singular form of the verb olla (to be). Finnish verbs conjugate based on the subject, so for se (it) in the present tense, on is the correct form. Think of it as equivalent to "is" in English.

Is kaunis always translated as "beautiful," or can it have other nuances?

Kaunis most often translates to "beautiful." However, it can also mean "pretty" or "lovely," depending on context. It’s a fairly broad term. If you need a stronger or different nuance, you might choose words like ihana ("wonderful," "lovely" with an emotional tone) or upea ("great," "spectacular").

Could I say Hän on kaunis instead of Se on kaunis when talking about a person?