This is the 237th most frequent Hungarian word.
családi
"Family" or "related to family."
The word 'családi' here functions as an adjective qualifying the noun 'ebéd' (meal), emphasizing its familial aspect.
A családi ebéd mindig jó alkalom a beszélgetésre.
The family meal is always a good opportunity for conversation.
In this case, 'családi' as an adjective describes the album, indicating it pertains to the family.
A családi album tele van régi képekkel.
The family album is full of old pictures.
Here, 'családi' modifies 'összejövetel' (gathering), again emphasizing the event's connection to the family.