Google Books Ngram Viewer

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

1800 - 1854 1855 - 1961 1962 - 1976 1977 - 1989 1990 - 2000 cognate with English
1800 - 1855 1856 - 1890 1891 - 1901 1902 - 1977 1978 - 2000 cognate to English

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