Breakdown of Huone muuttuu tyhjäksi, kun kukaan ei ole täällä.
olla
to be
täällä
here
ei
no / not (negative verb)
huone
room
Questions & Answers about Huone muuttuu tyhjäksi, kun kukaan ei ole täällä.
Why is the word order kukaan ei instead of ei kukaan?
When "nobody" is the subject of the sentence doing the action, kukaan comes before the negative verb ei, just like a normal subject would. You will often see the phrase ei kukaan used alone as a short answer to a question (like "Who is there? Nobody."), but in a full sentence like this, it is usually kukaan ei.
Why does the sentence use ole instead of on for "is"?
The word kukaan pairs with the negative verb ei to mean "nobody". In Finnish negative sentences, the main verb always drops its personal ending. The negative verb ei is already showing the 3rd person singular, so the main verb olla (to be) just takes its negative stem form, which is ole.
Why is the word for empty written as tyhjäksi rather than tyhjä?
The verb muuttua means "to change" or "to become". In Finnish, when you express what something changes into or what state it becomes, you must use the translative case. This case adds the ending -ksi, which turns the base word tyhjä into tyhjäksi.
Why use täällä for "here" instead of tässä?
Both mean "here", but they are used differently. tässä means "right here" in an exact, pinpointed spot (like pointing at a specific chair or spot on a map). täällä refers to a broader, more general area (like "in this place" or "around here"), which makes perfect sense when talking about someone's presence inside a room.