Lopussa
Lopussa is the inessive singular form of the Finnish noun loppu, meaning end or finish. It is used to express location inside or at the end of something, often with time expressions or with physical objects to indicate the concluding part.
In usage, lopussa чаще denotes “at the end of” a defined boundary, such as a book, a year,
Morphologically, lopussa is formed by adding the inessive suffix -ssa to loppu. As with other Finnish noun
Notes on usage: while lopussa is common in written and spoken Finnish, it is most natural when