Is it der, die or das Tumor?

DER

Tumor

The correct article in German of Tumor is der. So it is der Tumor! (nominative case)

The word Tumor is masculine, therefore the correct article is der.

The plural tumore is colloquial

The Ultimate Guide to German Articles: How to Use Der, Die and Das Correctly (The rules and when they apply)

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DER

DIE

DAS

German declension of Tumor?

How does the declension of Tumor work in the nominative, accusative, dative and genitive cases? Here you can find all forms in the singular as well as in the plural:

1	Singular	Plural 1	Plural 2
Nominative	der Tumor	die Tumoren	die Tumore
Genitive	des Tumors	der Tumoren	der Tumore
Dative	dem Tumor	den Tumoren	den Tumoren
Akkusative	den Tumor	die Tumoren	die Tumore

What is the meaning of Tumor in German?

Tumor has various definitions in German:

[1] Medicine: Protection

[1] Medizin: Wucherung

[2] Medicine, less common: swelling (unclear cause)

[2] Medizin, seltener allgemeiner: Schwellung (unklarer Ursache)

How to use Tumor in a sentence?

Example sentences in German using Tumor with translations in English.

[1] „Nur etwa fünf Prozent der Tumore sind erblich bedingt, die übergroße Mehrheit entsteht spontan.“

[1] "Only about five percent of the tumors are hereditary, the oversized majority arises spontaneously"

Pictures or photos of Tumor

[1] Tumor