Books Ngram Viewer
Share
Download raw data
Share
code
Embed chart
Facebook
Twitter
Embed Chart
<iframe name="ngram_chart" src="https://books.google.com/ngrams/interactive_chart?content=hark,hark%20back&corpus=en-2019&smoothing=3&year_end=2019&year_start=1800" width=900 height=500 marginwidth=0 marginheight=0 hspace=0 vspace=0 frameborder=0 scrolling=no></iframe>
content_copy
Copy
Search in Google Books
hark
chevron_right
1800 - 1807
1808 - 1818
1819 - 1828
1829 - 1938
1939 - 2019
English (2019)
hark back
chevron_right
1800 - 1888
1889 - 1915
1916 - 1924
1925 - 2003
2004 - 2019
English (2019)