0 the reflexive form of the pronoun 'it' -- się, sobie
The cat licked itself clean.
1 used to emphasize the particular thing you are referring to -- sam
The garden is enormous but the house itself is very small.
2 alone -- sam
The UK heating/ US heat comes on by itself.
The dog was in the house by itself for several days.
3 as the only thing being talked about and nothing else -- sam w sobie
You've managed to complete the course - that in itself is an achievement.
NOWE SŁOWA
European
May 10, 2021
SŁOWO DNIA
Shimmer
itself