Der, die or das?
die Helligkeit
feminine noun · brightness · level A1
The plural
die Helligkeiten - in the plural, every German noun takes the article die.
Example
Eindeutig stört die Helligkeit ihre Augen sehr.
Clearly, the brightness bothers her eyes a lot.
Why die?
No guessing needed: -keit → die · 0.8%
"Helligkeit" follows the rule Nouns ending in -keit,
which covers 18 words in the Genau course.
Words from the same topic (Weather)
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