Usage History of 'planners'

The following chart shows how frequently 'planners' appeared in printed materials over time. For example, the word 'planners' occurred 2 times in books in 1515 and 137,092 times in 2008. From 1515 to 2008, the word 'planners' was used a total of 4,844,558 times in books scanned by Google. See Reference: Google Ngram project.

See also:

Find all anagrams of 'planners'
Words starting with a,b,c...
Words ending with a,b,c...
Words starting & ending with a,b,c....