Ah, the plural of "democracy" is spelled "d-e-m-o-c-r-a-c-i-e-s." Just remember to add "-ies" at the end to show there are multiple forms of this beautiful concept in the world. Keep painting those words with joy and confidence, my friend.
The plural way to spell studio is studios.
The plural is hooves.
The plural is cherries.
The plural is cantaloupes.
The plural is resources.
The plural is roses.
The plural is "emeralds."
democracies
The plural is bridges.
That is the correct spelling of "representative democracy."
Trout is plural
The plural of beach is beaches.