Usage History of 'inbreeding'

The following chart shows how frequently 'inbreeding' appeared in printed materials over time. For example, the word 'inbreeding' occurred 2 times in books in 1746 and 22,099 times in 2008. From 1746 to 2008, the word 'inbreeding' was used a total of 773,662 times in books scanned by Google. See Reference: Google Ngram project.

See also:

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