Elative / Seestütlev

The Elative/Seestütlev represents "of whom, of what, from where?"

Add st to the genitive form

[of whom?]	[of what?]	[from where?]
kellest?	millest?	kust?

The following four nouns are declined in the Illative/Sisseütlev case:

Book	Room	Bridge	Boat
raamatust	toast	sillast	paadist

Examples

Kust te tulete? [from where do you come?]

Kellest sa räägid? [of whom do you speak?]

Millest on kleit tehtud? [of what is the dress made?]