Luggage is an English word which stays the same in the plural form. ... In more general, commonly used, contexts, the plural form will also be luggage.. Anyway, in more particular contexts, the plural form can also be luggages e.g. in reference to various types of luggages or a collection of luggages.

What is the correct plural form of suitcase?

The plural form of suitcase is suitcases.

How much is or many luggage?

people is a plural noun always preceded by many, and never by much: There are too many people. information, luggage (or baggage), and equipment are uncountable nouns and therefore are always singular: How much luggage did you bring? or How many bags did you bring?