What is the meaning of Pykälä?

notch, dent, nick, indentation

step, degree

tad (a small amount, especially of distance)

section (in a legal code, a subsection of luku, which contains one or more momentti as its subsections)

clause, paragraph (in a contract or other legal document)

section sign (§)

notch, dent

degree

Source: wiktionary.org