In addition to jewish people, a specific group that the nazis systematically killed during the holocaust was

Slavs

Explanation: Hitler viewed Slavic peoples as inferior and even had plans to kill off the Russians after finishing the USSR.

The correct answer is: "gypsies".

The term Holocaust is typically used to describe the systematic murder of Jewish people undertaken by German nazis during WWII. Although these were the main group affected during the Holocaust, attending the number of deaths, Nazis also deported members of other human groups to concentration and extermination camps, as it was the case of gypsy people. Half a million people from this ethnic group were killed by the nazis.

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