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Core Words Familarize yourself with the 'core words'.
Compounds Expand your vocabulary by studying more complex words built by the 'core words'.
Etymology Explore the origin of the 'core words'.

{adj}	living	(having life)	lebend
{adj}	living	(in use or existing)	lebend
{n}	living	(financial means; a means of maintaining life)	Lebensunterhalt {m}
{n}	living	(style of life)	Leben {n}