What it the etymology of the word sabbatical?

The word sabbatical was derived from the Latin word sabbaticus and from the Greek word sabbatikos. 

It  was used in the Mosaic law to  relate to the seventh year in which land was to remain  untilled  and all debtors and slaves released from debt and slave status respectively. The Mosaic law came into being 430 years after the Jews first went to sojourn as community in Egypt.

This word is also a noun which relates to a year's absence granted to researchers and university  professors from around 1934 but was first recorded as such in 1886 at Havard University having been attested at the university in 1880.

disrespectable. hope that

wordsworth tends to see nature as 'out there'; a presence which surrounds humans, and contributes to human life, but is different from humans. if you look at a typical wordsworth poem (there was a boy, ye knew him well ye rocks) - wordsworth talks about nature as something that needs to be learned about and understood, nature is different from us.  

if you look at a byron poem (the isles of greece is a good one) - byron looks at nature mainly for what it already means to man. wordsworth will look at a landscape and see the mountains, trees, valleys, and rivers as almost spiritual presences - wordsworth wants to get to know nature.  

byron will look at the same landscape and he will want to know who lives there, what are the villages? are there any farms or mines, is there some history?  

wordsworth looks at nature for what it is; byron is forever asking what it means.  

wordsworth thinks that humans are part of nature; byron thinks that nature is part of being human