This is the 183rd most frequent Lithuanian word.
sunku
The Lithuanian word "sunku" means "difficult" or "hard" in English.
Here, 'sunku' is used to express difficulty or a challenge.
Man buvo sunku suprasti šią užduotį.
It was difficult for me to understand this task.
'Sunku' in this context means 'heavy,' referring to physical weight.
Knyga buvo labai sunku, nes ji svėrė daug.
The book was very heavy because it weighed a lot.
Again, 'sunku' is used here to denote emotional or mental difficulty.