Definitions:
used in comparisons to refer to the extent or degree of something

used to indicate that something happens during the time when something else is taking place

used to indicate by comparison the way that something happens or is done

because; since

even though

used to refer to the function or character that someone or something has

during the time of being (the thing specified)

an ancient roman copper coin.

the chemical element arsenic.

anglo-saxon.

assam.