Interesting Words: Summerize (not summarize)

Like my previous word, unpresidented, this is an invented word based on an existing word. This time, there is not meaningful connection between the existing word, summarized (UK summarised) and the new word, summerized.
Well, it means to prepare for hot weather. for example, to add air conditioning is to summerize a house.
It isn’t actually new, though it has only recently become standard usage.