This is the 716th most frequent Slovak word.
konci
"Končí" in Slovak means "ends" or "is ending" in English.
Here, 'končí' (ends) is used as a verb in the third person singular present tense to indicate the conclusion of an event (the school year).
Školský rok končí v júni.
The school year ends in June.
Here, 'končí' (ends) is used as a verb to describe the stopping or concluding point of something, specifically a sentence.
Na začiatku strany končí veta.
At the beginning of the page, the sentence ends.
In this case, 'končí' (is ending) is part of a reflexive verb 'sa končí', indicating the culmination of a time period (the rainy season).