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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}	handicap	(allowance granted in a race to the competitor)	Vorsprung {m}
{n}	handicap	(disadvantage, in particular physical or mental disadvantages of people)	Behinderung {m}