German noun gender:
der, die or das?

For an ordinary compound noun, work from the right. A compound describes a kind of its final noun: a Haustür is a kind of Tür, so both are feminine. The first components add information; the final noun supplies the gender.2

A suffix is an ending used to build a word. Many noun-forming suffixes determine gender. Learn them as meaningful parts: frei becomes die Freiheit; lehren gives der Lehrer.3

The tables apply when the word contains the actual suffix. An accidental match of letters is not enough: die Zeitung contains feminine -ung, but der Sprung does not. That distinction prevents many apparent exceptions.

An infinitive used as a noun is neuter: lesen → das Lesen (reading), schwimmen → das Schwimmen (swimming), essen → das Essen (eating; also food or a meal). Capitalization marks the noun use.4

This rule describes a specific construction. It does not cover every noun related to a verb: der Lauf and die Fahrt are also connected with actions, but they are not infinitives used as nouns.

What about adjectives?

Abstract things or qualities expressed through nominalized adjectives commonly take neuter forms: das Gute (what is good), das Neue (what is new). When the expression identifies a person, the reference matters: der Neue or die Neue means the new male or female arrival. Capitalization by itself does not guarantee neuter gender.12

Names for male and female people often align with their referents: der Vater / die Mutter, der Bruder / die Schwester. General person words keep their own gender, however: der Mensch, die Person, das Mitglied can refer to people of any gender. Animal species names also retain grammatical gender regardless of the individual animal.6

• Weekdays and months are masculine: der Montag, der Freitag, der Januar, der Oktober.
• The four usual season names are masculine: der Frühling, der Sommer, der Herbst, der Winter. The synonym das Frühjahr follows das Jahr.
• Names of numbers or digits are feminine: die Eins, die Zwei. Quantity nouns such as das Hundert follow a different pattern.
• Letters used as nouns are neuter: das A, das B.12

Keep these categories narrow. “Weather is masculine” fails for die Wolke and das Gewitter. “Abstract nouns are feminine” fails for der Mut and das Glück. Broad meaning rules often demand more exceptions than they save.5

Recognizable borrowed-word families extend your predictions. Feminine -tion, -sion, -ität give die Information, die Diskussion, die Universität. French-derived -age gives die Garage, die Reportage. Personal or instrument names in -or and -eur are masculine: der Professor, der Projektor, der Friseur. English activity nouns in -ing are generally neuter: das Training, das Shopping.1

Other endings are useful guesses, with common exceptions. Read the last column alongside the pattern.13

Apply the strongest clue to the whole word. In Möglichkeitsraum, the feminine -keit belongs to an earlier component. The final noun is der Raum, so the result is der Möglichkeitsraum.

In das Lesen, a recognizable infinitive construction outweighs the weak masculine -en tendency. In das Mädchen, diminutive word structure determines gender even though the word describes a girl.

For an unfamiliar word, explain your answer to yourself: “I know its final noun,” “I recognize a suffix,” or “I am guessing from an ending.” If the reason is only a tendency, keep the answer provisional until you check it. A correct guess and a reliable explanation are different achievements.

Homonyms: learn the article with the meaning

Some identical spellings name different things with different genders. A spelling-only rule cannot choose between them.9

Regional variants and loanwords

Sometimes the meaning stays the same while usage varies. Der Joghurt is usual in Germany; das Joghurt is common in Austria and Switzerland. Borrowed words can acquire gender through competing associations with German words, their endings, or their source language. Translating a word from English cannot reliably determine its German article.10

Abbreviations and shortened forms

A shortened word usually keeps the gender of its full form: die Universität → die Uni, das Abitur → das Abi. But lexicalized exceptions exist: die Fotografie → das Foto. Check the shortened word itself when it is unfamiliar.11

Use the rules to organize vocabulary, then practice retrieving the article. Here is a routine you can apply to a short list each day:

1. Record a complete entry. Write der Tisch – die Tische, with “table,” rather than saving the bare noun. Include the intended meaning when several genders are possible.
2. Add one useful reason. Mark a compound’s final noun or underline its suffix. For a common exception, write the exception itself; an elaborate invented rule adds little.
3. Recall before revealing. Cover the article, say the full phrase, and check it. Then try the reverse: start from the meaning and retrieve the German noun with its article.
4. Use a short sentence. Practice Der Tisch ist groß and later Ich sehe den Tisch. Keep the noun’s gender separate from the case form you need.
5. Revisit errors. Mix familiar nouns, useful suffix families and your missed items. Spend more attention on words that your current rules do not settle.

Begin with common German words so repeated encounters reinforce your practice. Our guide to German CEFR levels puts vocabulary learning in the wider A1–C2 picture.