Text Transformations & Finding Entity Plural (Collection)

If I have a .tt template, I can use entity.Name to write out the name of an entity, e.g:

foreach (EntityType entity in ItemCollection.GetItems<EntityType>().OrderBy(e => e.Name))
{;
    WriteLine(entity.Name); 
}

Using normal transformations or T4, How do I write out the actual name of the entity set? (E.g. for Person, it might be Persons - but maybe I changed it to People in the designer, so I'd want that instead).

Thanks!

Richard