Google Books Ngram Viewer

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

1800 - 1866 1867 - 1894 1895 - 1894 1895 - 1998 1999 - 2008 luminiferous aether English
1800 - 1857 1858 - 1888 1889 - 1893 1894 - 1946 1947 - 2008 luminiferous ether English

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