This is the 674th most frequent Lithuanian word.
taisykles
Rules.
Here, 'taisyklių' is the genitive plural form of 'taisykles' (rules), referring to regulations or guidelines that need to be followed.
Mokykloje svarbu laikytis taisyklių.
In school, it is important to follow the rules.
In this sentence, 'taisykles' is in the accusative plural form, referring to grammar principles and frameworks.
Knyga apie gramatikos taisykles yra naudinga.
A book about grammar rules is useful.
Here, 'taisykles' in nominative plural specifies the principles or guidelines someone lives by.