This is the 5626th most frequent Russian word.
праздникам
"Праздникам" means "to the holidays" or "for the holidays" in English.
In this sentence, 'праздникам' is used to refer to holidays or celebrations.
На праздникам всегда много веселья.
At celebrations, there is always a lot of fun.
Here, 'праздникам' appears in the dative case, indicating what we prepare for.
Мы готовимся к праздникам заранее.
We prepare for holidays in advance.
'Праздникам' is used in the dative case to denote the reason or occasion for the gift.