Google Books Ngram Viewer

Graph these comma-separated phrases:
case-insensitive
between and from the corpus with smoothing of .  
Search in Google Books:

1800 - 1909 1910 - 1947 1948 - 1955 1956 - 2001 2002 - 2008 pamplemousse French
1800 - 1943 1944 - 1978 1979 1980 - 1992 1993 - 2008 pomélo French
1800 - 1936 1937 - 1940 1941 1942 - 2000 2001 - 2008 pomelo French

Run your own experiment! Raw data is available for download here.
© 2013 Google - Privacy & Terms - About Google - About Google Books - About Ngram Viewer