This is the 442nd most frequent Serbian word.
осталог
"Осталог" means "of the rest" or "of the others" in English.
In this case, 'осталог' is in the context of 'осталог хране' (other types of food), referring to additional, unspecified food items that supplement what has already been mentioned.
Поред класичних јела, рестoран је нудио и велики избор осталог хране.
Besides classic dishes, the restaurant also offered a great variety of other types of food.
Here, 'осталог' (of the other things) is used in a formal or literary sense to denote unspecified items, indicating something abstract or comprehensive.
Узмите све што вам треба, остатак осталог ћемо сами обезбедити.
Take everything you need; we will provide the rest of the other things ourselves.
In this sentence, 'осталог' is utilized to summarize or include unspecified related items, which are not explicitly listed but are associated with the context of the discussion.