Der, die or das?
die Theorie
feminine noun · theory · level B1
The plural
die Theorien - in the plural, every German noun takes the article die.
Why die?
No guessing needed: -ie → die · 1.1% of nouns
"Theorie" follows the rule Nouns ending in -ie,
which covers 27 words in the Genau course.
Words from the same topic (Technology & science)
Practice it, don't just read it. In the Genau app you train der/die/das
across all 2,400 words, with the rule shown on every mistake - free, offline, no account.
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