Learn Turkish: Oyuncak çekmecenin içinde. - The toy is inside the drawer.

In Turkish, spatial words describing position (like inside, on, or under) act like nouns that are owned by another object. To say "inside the drawer", Turkish literally says "at the drawer's inside". To show this relationship, we add the genitive (possessive) suffix -nin to çekmece (drawer), making it çekmecenin.

How is the word içinde built?

It starts with the root noun iç (inside/interior). First, we add the possessive suffix -i to make içi (its inside), matching the "drawer's" part of the phrase. Then, we add the locative suffix -de (in/at/on). Because we are connecting a case ending to a possessive suffix, we must use the buffer letter -n- between them. Together, iç-i-n-de literally means "in its inside".

Is the buffer letter always -n- before the location suffix?

Yes, in this specific grammar pattern! Whenever you attach a case ending (like the locative -de or -da) to a word that ends in a third-person possessive suffix (like the -i in içi), Turkish requires the buffer letter -n- to link them together.

Where is the verb "is" in this sentence?