Expand your Russian vocabulary with this handy app. You can use this app to find any Russian word based on the last letter. Choose the letter that you want the word to end with and then how many letters in the Russian word and you can see all the Russian words that fit that criteria.
So if you select letter as A with number of letters as 10, you will get words like: аборигенка, аванкамера and 1,800 other words that end with A and have 10 letters.
The first column is the word, the second column is whether it's singular or plural and third column is the gender.
Separately, we have other resources for finding Russian anagrams, Russian words that end with, Russian words that start with, Russian words that contain which letters (either together or apart) and lots of Russian worksheet creators.