adjessiiviin
Adjessiiviin is a term used in Finnish grammar to describe a specific type of adessive case. The adessive case is one of the locative cases in Finnish, used to indicate a location or position relative to something. The adjessiiviin specifically refers to the adessive case of the second person singular, which is used to express that the subject is in a certain place or position relative to the second person. For example, the word "sinussa" (in you) is the adjessiiviin form of the word "sinä" (you). This case is used to describe the location or position of the subject in relation to the second person, such as "Sinussa on kirja" (There is a book in you). The adjessiiviin is an important aspect of Finnish grammar, as it helps to convey the relationship between the subject and the second person in a sentence.