Google Books Ngram Viewer

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

1800 - 1816 1817 - 1992 1993 - 1995 1996 - 1998 1999 - 2000 nerd English
1800 - 1812 1813 - 1822 1823 - 1879 1880 - 1997 1998 - 2000 geek English

Run your own experiment! Raw data is available for download here.
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