This is the 881st most frequent Macedonian word.
заедничка
"Shared" or "common."
The word 'заедничка' here is an adjective describing a singular feminine noun 'цел' meaning 'goal', showing the aim is shared among people.
Имаме заедничка цел, да им помогнеме на другите.
We have a shared goal, to help others.
In this sentence, 'заедничка' qualifies 'одлука', a feminine noun, indicating that the decision is mutual.
Ова е заедничка одлука која ја донесовме на состанокот.
This is a shared decision that we made at the meeting.
Here 'заедничка' describes 'просторија', a feminine noun meaning 'room', referring to a space used collectively.