Can a family member in Greece get long-term residence on their own?

Family members admitted through reunification accumulate lawful residence that counts toward EU long-term resident status, just like the sponsor.

After five years they may apply in their own right, provided they show sufficient income, full health insurance, and integration such as Greek language and cultural knowledge (or a long period of residence). This gives family members a route to a stable, independent status rather than one permanently tied to the sponsor.