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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'.

{n}	support	(answers and resolution of problems)	Unterstützung {f}
{n}	support	(financial or other help)	Unterstützung {f}
{n}	support	(set of points where the function is not zero)	Träger {m}
{n}	support	(something which supports)	Stütze {f}
{v}	support	(to back a cause, party etc. mentally or with concrete aid)	unterstützen
{v}	support	(to help, particularly financially)	unterstützen
{v}	support	(to keep from falling)	unterstützen, stützen
{v}	support	(to provide help regarding something sold)	Support bieten