A2 Noun Gender 16 min read 简单

德语复合名词:最后一个单词决定词性 (Komposita)

In German compound nouns, the last word is the boss: it decides the gender and the plural form.

Grammar Rule in 30 Seconds

In German compound nouns, the gender and plural form are always determined by the very last word in the chain.

  • The last word dictates the gender: {die|f} + {der|m} = {der|m} (e.g., der Apfelsaft).
  • Connectors like -s- or -n- are often added between words for flow (e.g., Geburtstagskuchen).
  • Compound nouns are written as one single word, no spaces allowed (e.g., Haustürschlüssel).
Noun A + Noun B = Noun B (Gender of B)

Overview

“是 derdie,还是 das?”如果你学德语超过五分钟,你可能已经对着课本咆哮过这句话了。德语的词性感觉就像是一场混乱的彩票,叉子是阴性(die Gabel),勺子是阳性(der Löffel),而刀子却是中性(das Messer)。感觉完全没有规律可循……直到你遇到了复合名词。突然间,混乱停止了。复合名词简直是德语的“作弊模式”。一个复合名词就是把两个或更多的单词砸在一起组成一个新词。这里有一条能拯救你理智的黄金法则:整个单词的词性永远取决于最后一个单词的词性。
把德语名词想象成一个公司层级结构。开头的单词是实习生——他们干所有的活儿来描述和提供细节,但对于这个词的“官方”地位没有任何权力。结尾的单词是 CEO。它决定了词性、复数形式以及这个词在句子中的表现。这条规则非常稳定,一旦你掌握了它,你“猜词性”的压力至少会减少 50%。这就像在黑暗森林里找到了一张地图。而且,这给了你一个借口去构建那些荒谬的长单词,让德语看起来像某种秘密代码。你知道我说的是哪种——读到一半得换口气才能把句子读完的那种。不过别担心,我们不会从 63 个字母的怪物开始。我们先从基础的开始,就是那些你点披萨或者抱怨 Wi-Fi 时真的会用到的词。

How This Grammar Works

在语言学中,我们称这些词为 Komposita。它们是德语的乐高积木。你拿一个词,把它咔哒一声扣在另一个词上,boom——你就得到了一个具体的新概念。每个复合名词都有两个主要部分。第一部分是 Modifier (Bestimmungswort)。它放在前面。它指明了我们在谈论*哪种*东西。它就像是形容词那个更酷、更常驻的表亲。第二部分是 Head (Grundwort)。它放在最后。它告诉我们*这东西实际上是什么*。这个词掌握着所有的语法大权。
让我们看一个经典例子:die Haustür(大门/房门)。
  • das Haus(房子)是 modifier。
  • die Tür(门)是 head。
因为 die Tür 是阴性,所以整个词 die Haustür 就是阴性。das Haus 是中性并不重要。Haus 在那里只是为了告诉我们我们在讨论哪扇门。不是车门也不是冰箱门;是房门。
如果我们换掉 modifier 会怎样?
  • die Autotür(车门)-> 依然是阴性。
  • die Kühlschranktür(冰箱门)-> 依然是阴性。
  • die Geheimtür(暗门)-> 依然是阴性。
“Head”保持不变,所以词性永远不会变。这逻辑简直太通顺了。如果你在咖啡馆想点一杯“牛奶咖啡”,但不记得是 derdie,还是 das Kaffee,只需关注 Kaffee。既然是 der Kaffee,那么 der Milchkaffee 也就是阳性。Milch(本身是阴性)没有投票权!这完全是最后一个单词的独裁,老实说,为了我们的理智,我们爱死这个规则了。这就像一场语言接力赛,最后一棒选手拿走了团队词性的所有功劳。

Formation Pattern

1
你要怎么建造这些语言高塔呢?这是一个四步流程,感觉更像是在电子游戏里合成装备,而不是学语法。
2
Start with the Boss: 选择描述物体本身的那个名词。这是你的地基。
3
例子:der Plan(计划)。
4
Add the Detail: 选择描述类别或具体类型的词。这个词放在前面。
5
例子:das Wochenende(周末)。
6
Check for Glue: 有时候单词直接撞在一起(das Haus + die Tür = die Haustür)。其他时候,它们需要一个连接音,叫做 Fugenlaut
7
最常见的胶水是 Fugen-s
8
die Liebe(爱)+ der Brief(信)= der Liebesbrief。这个 -s- 就是维系这段浪漫的胶水。
9
No Spaces Allowed: 这是“外观”上最重要的一点。在英语里,我们喜欢空格(bus station)。在德语里,那是犯罪。必须是 die Bushaltestelle。没有缝隙,没有连字符(通常),就是一列长长的、漂亮的字母火车。
10
Types of modifiers you can use:
11
Nouns: der Apfel + der Saft = der Apfelsaft(苹果汁)。
12
Verbs: schreiben(写)+ der Tisch(桌子)= der Schreibtisch(书桌)。*注意:当动词用作 modifier 时,通常要去掉 -en。*
13
Adjectives: hoch(高)+ das Haus(房子)= das Hochhaus(摩天大楼)。
14
如果你不确定要不要用胶水,在 A2 级别别太纠结。通常情况下,直接把它们砸在一起就行。如果它是以 -ung-heit-keit,或 -schaft 结尾,一定要加上那个 -s-。这会让你听起来很专业。只要记住:如果它看起来像列火车,那大概率是对的!

When To Use It

你每天都会用到复合名词。实际上,如果你试着不用它们来说德语,你听起来就像个 1995 年穿越来的只会用介词的机器人。德国人喜欢高效率。如果一个巨型单词就能搞定,干嘛要用五个词?
  • Daily Life: 当你给朋友发短信聊 die Hausaufgabe(作业)或者查 der Wetterbericht(天气预报)时。
  • Modern Tech: 你的 das Smartphone(没错,即使是外来词也遵守这个规则!)或者你的 die Netflix-Serie。注意,对于英语外来词,如果看起来太乱,我们要么用连字符,但词性规则依然适用:die Serie 是老板,所以整个词是阴性。
  • Ordering Food: 这是你用得最多的地方。der Orangensaft(橙汁),die Käsepizza(芝士披萨),das Mineralwasser(矿泉水)。
  • Travel: 你会在 der Flughafen(机场)寻找 der Flugsteig(登机口)。
发现规律了吗?在所有这些例子里,最后一个单词都告诉你实际面对的是什么。Flughafender Hafen(港口)的一种。Wetterberichtder Bericht(报告)的一种。如果你卡在某个词上,试着自己造一个。如果你想要“火腿披萨”,你可以说 die Schinkenpizza。它更快、更利索,而且让你看起来像是在柏林住了好几年。只是别忘了 Pizza 才是掌管冠词的那个。这就像是即兴构建你自己的词汇库!

Common Mistakes

“词性拔河”是最常见的陷阱。学习者看到两个词性不同的单词,他们的大脑就开始了一场微型内战。
  • Word 1: das Auto(中性)
  • Word 2: die Bahn(阴性)
  • Result: die Autobahn(阴性)。
别让开头的 das 干扰你。它在这里没有权力。就像一个人的名字——很有趣,但他们的姓氏才告诉你他们属于哪个家族。
The Plural Pitfall:
记住,最后一个单词也决定了如何变成复数。这对你来说是个巨大的胜利。
  • das Buch -> die Bücher
  • das Notizbuch(笔记本)-> die Notizbücher
  • das Handbuch(手册)-> die Handbücher
如果你知道如何把基础词变成复数,你就知道如何把所有以它结尾的复合名词变成复数。不需要为 100 个不同的词学习新的复数规则!这就像是语法超市里的买一送一优惠。
The Space Bar Sin (Deppenleerzeichen):
就像前面提到的,别在单词之间加空格。在德语里,Kaffee Tasse 看起来就像两个随机飘浮在太空中的词。必须是 die Kaffeetasse。如果你用带自动纠错的智能手机,它可能会试图把它们拆开,因为它习惯了英语逻辑。这被亲切地(或者嘲讽地)称为“Deppenleerzeichen”(白痴空格)。跟手机抗争到底。做你自己语法的老板。这是一个词,一个词性,一种氛围。别让你的手机让你看起来像个 Grammatik-Anfänger

Contrast With Similar Patterns

die Blaubeere(蓝莓)和 eine blaue Beere(一颗蓝色的莓果)有什么区别?这是一个微妙但重要的区别。
  • Compound Nouns (die Blaubeere): 指的是一个特定的物种。这是一个固定名称。即使一颗蓝莓因为没熟还有点绿,它依然是 Blaubeere。这两个词已经融合成了单一的概念。你不能把它们分开否则就会失去原意。
  • Adjective + Noun (eine blaue Beere): 这只是一个描述。如果你把草莓涂成蓝色,它就是一颗 blaue Beere,但它绝对不是 Blaubeere。在这种情况下,形容词 blaue 必须根据名词的词性改变词尾。复合名词完美避开了所有那些形容词词尾的抓马剧情!
Nouns with von vs. Compound Nouns:
在英语里,我们常说“The City of Berlin”(柏林市)或“The color of the house”(房子的颜色)。在德语里,你*可以*说 die Farbe von dem Haus。但那听起来有点笨重和初级。相反,我们更喜欢时髦、流线型的 die Hausfarbe。我们尽可能避免使用“of”(von),因为复合名词就是更快。这是爬楼梯和坐高速电梯的区别。如果你想听起来很高级,每次都选复合名词准没错。

Quick FAQ

Q

How many words can I stick together?

理论上,无限个。实际上,超过三四个之后,人们看你的眼神就会变得奇怪。最长“自然”单词的记录超过 60 个字母,但那是一条关于牛肉标签的法律。别在派对上尝试这个,除非你想成为那个对着墙说话的人。

Q

Is there any exception to the last word rule?

在标准德语里?没有。这是整门语言中最坚如磐石的规则之一。如果你发现一个不遵守它的词,它可能是中世纪方言的化石,或者是你不小心进入了平行宇宙。

Q

Do I always add an -s- between words?

不!这取决于第一个词。如果第一个词以 -ung-heit-keit,或 -schaft 结尾,用 -s-。对于大多数其他词,你就像在冲撞区一样把它们撞在一起就好。

Q

What if the first word is plural?

有时候第一个词看起来像复数(例如:der Kindergarten - 儿童花园)。但即便如此,最后一个词(Garten)决定词性(der)。

Q

Can I use a compound noun for my own made-up things?

可以!这就是德语的乐趣所在。如果你想把你最喜欢的椅子叫做“Netflix-懒惰-周日-椅”,你可以说:der Netflix-Gammel-Sonntag-Stuhl。每个人都能听懂。德语基本上就是一个“自建词汇”工具包。

Q

Why is it der Schreibtisch and not der Schreibentisch?

当动词作为第一部分时,我们通常去掉 -en。所以 schreiben 变成了 Schreib-。这就像动词为了塞进复合名词里去节食了一样。

Compound Noun Formation

Noun 1 Connector Noun 2 Resulting Compound
Apfel
-
Saft
Apfelsaft
Geburtstag
s
Kuchen
Geburtstagskuchen
Handy
-
Hülle
Handyhülle
Auto
-
Schlüssel
Autoschlüssel
Schule
-
Tasche
Schultasche
Wort
s
Buch
Wörterbuch

Meanings

Compound nouns combine two or more nouns into a single word to create a new, specific meaning.

1

Specific Object

Combining nouns to define a specific item.

“Das {Handy|n} + die {Hülle|f} = die {Handyhülle|f}”

“Der {Kaffee|m} + die {Maschine|f} = die {Kaffeemaschine|f}”

Reference Table

Reference table for 德语复合名词:最后一个单词决定词性 (Komposita)
Form Structure Example
Simple Compound
Noun + Noun
Haustür
Connector -s-
Noun + s + Noun
Geburtstagskuchen
Connector -n-
Noun + n + Noun
Sonnenbrille
Triple Compound
Noun + Noun + Noun
Autoschlüsselanhänger
Plural Compound
Noun + Noun (Plural)
Haustürschlüssel (plural)
Gendered Compound
Noun + Noun (Boss)
Der {Apfelsaft|m}

正式程度

正式
Der Haustürschlüssel

Der Haustürschlüssel (Daily life)

中性
Der Haustürschlüssel

Der Haustürschlüssel (Daily life)

非正式
Der Haustürschlüssel

Der Haustürschlüssel (Daily life)

俚语
Der Hausschlüssel

Der Hausschlüssel (Daily life)

The Boss Rule

Compound Noun

Components

  • Haus House
  • Tür Door

English vs German

English
Car key Car key
German
Autoschlüssel Car key

按水平分级的例句

1

Das ist {die|f} {Haustür|f}.

This is the house door.

2

Ich trinke {der|m} {Apfelsaft|m}.

I drink apple juice.

3

Wo ist {der|m} {Autoschlüssel|m}?

Where is the car key?

4

Das ist {die|f} {Kaffeemaschine|f}.

That is the coffee machine.

1

Mein {Arbeitsplatz|m} ist groß.

My workplace is big.

2

Hast du {die|f} {Handynummer|f}?

Do you have the mobile number?

3

Das {Geburtstagsgeschenk|n} ist schön.

The birthday present is nice.

4

Ich brauche {die|f} {Fahrkarte|f}.

I need the ticket.

1

Die {Umweltverschmutzung|f} ist ein Problem.

Environmental pollution is a problem.

2

Er hat {die|f} {Geschwindigkeitsbegrenzung|f} ignoriert.

He ignored the speed limit.

3

Das {Schulungsprogramm|n} beginnt morgen.

The training program starts tomorrow.

4

Sie hat {die|f} {Lebensmittelqualität|f} geprüft.

She checked the food quality.

1

Die {Wirtschaftswachstumsprognose|f} ist positiv.

The economic growth forecast is positive.

2

Das {Datenschutzgrundverordnungsgesetz|n} ist komplex.

The GDPR law is complex.

3

Die {Forschungsergebnisse|pl} sind beeindruckend.

The research results are impressive.

4

Er arbeitet in der {Qualitätssicherung|f}.

He works in quality assurance.

1

Die {Verkehrsinfrastrukturmodernisierung|f} dauert Jahre.

The transport infrastructure modernization takes years.

2

Das {Unternehmensidentitätskonzept|n} wurde geändert.

The corporate identity concept was changed.

3

Die {Massenkommunikationsmittel|pl} sind mächtig.

The mass media are powerful.

4

Er ist ein {Wissenschaftstheorieexperte|m}.

He is an expert in philosophy of science.

1

Die {Donaudampfschifffahrtsgesellschaftskapitänskajüte|f} ist historisch.

The Danube steamship company captain's cabin is historic.

2

Das {Rechtsschutzversicherungsgesellschaftsmitarbeiterhandbuch|n} ist lang.

The legal protection insurance company employee handbook is long.

3

Die {Gesundheitsvorsorgeuntersuchungsergebnisse|pl} sind da.

The health check-up results are here.

4

Das {Bundesverfassungsgerichtsurteil|n} ist bindend.

The Federal Constitutional Court ruling is binding.

容易混淆

German Compound Nouns: The Last Word is Boss (Komposita) 对比 Compound vs. Genitive

Learners think 'Auto des Schlüssels' is the same as 'Autoschlüssel'.

German Compound Nouns: The Last Word is Boss (Komposita) 对比 Compound vs. Adjective + Noun

Learners write 'rotes Auto' as 'Rotesauto'.

German Compound Nouns: The Last Word is Boss (Komposita) 对比 Hyphenation

Using hyphens for everything.

常见错误

Auto Schlüssel

Autoschlüssel

Compounds must be one word.

Die Apfelsaft (if Saft is masculine)

Der Apfelsaft

Gender follows the last word.

Geburtstag-Kuchen

Geburtstagskuchen

No hyphens unless necessary for clarity.

Donaudampfschiff-Fahrt-Gesellschaft

Donaudampfschifffahrtsgesellschaft

Triple consonants are allowed in German.

句型

Ich brauche einen ___.

Das ___ ist sehr wichtig.

Mein ___ ist kaputt.

Hast du den ___ gesehen?

Real World Usage

Bakery constant

Ein Käsebrötchen, bitte.

Office very common

Wo ist der Arbeitsplatz?

Social Media common

Mein Lieblingsgeburtstagsgeschenk!

Driving common

Die Geschwindigkeitsbegrenzung.

Travel common

Die Fahrkarte ist teuer.

Food Delivery common

Die Liefergebühr ist hoch.

💡

Look at the end

Always check the last word for gender.
⚠️

No spaces

Never put spaces in a compound.
🎯

Break it down

If you see a long word, break it into smaller parts.
💬

Be creative

Germans often invent new compounds.

Smart Tips

Break it into parts from right to left.

Donaudampfschifffahrtsgesellschaft Donau + Dampf + Schiff + Fahrt + Gesellschaft

Ignore everything except the last word.

Der Apfelsaft (if you thought Apfel was the boss) Der Saft -> Der Apfelsaft

If you want to say 'car key', just smash them together.

Auto Schlüssel Autoschlüssel

Stress the first syllable of the first word.

au-to-SCHLÜS-sel AU-to-schlüssel

发音

AU-toschlüssel

Stress

The primary stress is almost always on the first syllable of the first word.

Compound Stress

HAUS-tür-schlüs-sel

Emphasis on the start of the compound.

记住它

记忆技巧

The last word is the boss; it tells you the gender and the cost.

视觉联想

Imagine a long train where the last carriage is the engine (the boss). Whatever color the engine is, the whole train is that color.

Rhyme

The word at the end is the one to attend, it tells you the gender and how to extend.

Story

I bought a {Kuchen|m} (cake). It was for a {Geburtstag|m} (birthday). I put them together to make a {Geburtstagskuchen|m}. Since {Kuchen|m} is masculine, the whole thing is masculine!

Word Web

HaustürAutoschlüsselKaffeemaschineGeburtstagskuchenHandyhülleFahrkarte

挑战

Look around your room and find 3 objects. Try to name them in German by combining two nouns.

文化笔记

Germans love efficiency; compounding is a way to be precise without extra words.

Austrians use specific compounds for food that differ from Germany.

Swiss German often uses different connectors.

Germanic languages have always used compounding to expand vocabulary.

对话开场白

Was ist dein Lieblingsessen?

Wo ist dein Autoschlüssel?

Was ist in deiner Schultasche?

Wie heißt das auf Deutsch?

日记主题

Describe your morning routine using at least 5 compound nouns.
Write about your dream job and the tools you would use.
Explain a complex object in your house.
Invent a new compound word for a modern problem.

常见错误

Incorrect

正确


Incorrect

正确


Incorrect

正确


Incorrect

正确

Test Yourself

Combine 'Haus' and 'Tür'.

Die ___.

✓ Correct! ✗ Not quite. Correct answer: a
It's a compound noun.
What is the gender of 'Apfelsaft'? 多项选择

Der Saft is masculine, so...

✓ Correct! ✗ Not quite. Correct answer: a
Gender follows the last word.
Fix the sentence. Error Correction

Find and fix the mistake:

Ich habe einen Auto Schlüssel.

✓ Correct! ✗ Not quite. Correct answer: a
No spaces.
Combine the nouns. Sentence Transformation

Geburtstag + Kuchen

✓ Correct! ✗ Not quite. Correct answer: a
Correct order.
Is this true? True False Rule

Compound nouns always use the gender of the first word.

✓ Correct! ✗ Not quite. Correct answer: b
It's the last word.
Complete the dialogue. Dialogue Completion

A: Was ist das? B: Das ist eine ___.

✓ Correct! ✗ Not quite. Correct answer: a
Correct compound.
Order the words. Sentence Building

ist / mein / Autoschlüssel / weg

✓ Correct! ✗ Not quite. Correct answer: a
Correct syntax.
Sort by gender. Grammar Sorting

Sort: Haustür, Autoschlüssel, Kaffeemaschine

✓ Correct! ✗ Not quite. Correct answer: a
Correct genders.

Score: /8

练习题

8 exercises
Combine 'Haus' and 'Tür'.

Die ___.

✓ Correct! ✗ Not quite. Correct answer: a
It's a compound noun.
What is the gender of 'Apfelsaft'? 多项选择

Der Saft is masculine, so...

✓ Correct! ✗ Not quite. Correct answer: a
Gender follows the last word.
Fix the sentence. Error Correction

Find and fix the mistake:

Ich habe einen Auto Schlüssel.

✓ Correct! ✗ Not quite. Correct answer: a
No spaces.
Combine the nouns. Sentence Transformation

Geburtstag + Kuchen

✓ Correct! ✗ Not quite. Correct answer: a
Correct order.
Is this true? True False Rule

Compound nouns always use the gender of the first word.

✓ Correct! ✗ Not quite. Correct answer: b
It's the last word.
Complete the dialogue. Dialogue Completion

A: Was ist das? B: Das ist eine ___.

✓ Correct! ✗ Not quite. Correct answer: a
Correct compound.
Order the words. Sentence Building

ist / mein / Autoschlüssel / weg

✓ Correct! ✗ Not quite. Correct answer: a
Correct syntax.
Sort by gender. Grammar Sorting

Sort: Haustür, Autoschlüssel, Kaffeemaschine

✓ Correct! ✗ Not quite. Correct answer: a
Correct genders.

Score: /8

Practice Bank

10 exercises
Translate into German 翻译

The wine glass

✓ Correct! ✗ Not quite. Correct answer: Das Weinglas
Order the words Sentence Reorder

Handtasche / meine / ist / Wo / ?

✓ Correct! ✗ Not quite. Correct answer: Wo ist meine Handtasche?
Match the modifier and head to the correct gendered compound Match Pairs

Match parts:

✓ Correct! ✗ Not quite. Correct answer: der Apfelsaft, die Haustür, das Bierglas
Which word is correct for 'homework'? 多项选择

Ich mache meine ___.

✓ Correct! ✗ Not quite. Correct answer: Hausaufgabe
Select the correct connector (if any). 填空

Geburtstag___geschenk

✓ Correct! ✗ Not quite. Correct answer: s
Find the error. Error Correction

Die Handy Hülle ist blau.

✓ Correct! ✗ Not quite. Correct answer: Die Handyhülle ist blau.
Translate 'Orange juice' into German. 翻译

Orange juice

✓ Correct! ✗ Not quite. Correct answer: Der Orangensaft
What is the plural of 'Hausschuh'? 多项选择

Meine ___ sind weg.

✓ Correct! ✗ Not quite. Correct answer: Hausschuhe
Fill in the blank. 填空

Ein ___schrank kühlt das Essen.

✓ Correct! ✗ Not quite. Correct answer: Kühl
Which is the correct 'boss' word for 'desk'? 多项选择

Schreib___

✓ Correct! ✗ Not quite. Correct answer: tisch

Score: /10

常见问题 (8)

Because we combine nouns into single words instead of using phrases.

Look at the very last word in the compound.

No, never use spaces in a compound noun.

It is a connecting 's' used to make the word sound better.

Mostly, yes. They are called 'Komposita'.

Yes, Germans do it all the time!

Yes, the plural follows the last word's pattern.

It is used in all registers, from slang to legal documents.

Scaffolded Practice

1

1

2

2

3

3

4

4

Mastery Progress

Needs Practice

Improving

Strong

Mastered

In Other Languages

English high

Compound nouns

Spaces vs. No spaces.

French low

Prepositional phrases

French uses 'de', German uses fusion.

Spanish low

Prepositional phrases

Spanish uses 'de', German uses fusion.

Japanese moderate

Kanji compounds

Japanese is logographic, German is alphabetic.

Arabic low

Idafa construction

Arabic uses grammatical markers, German uses fusion.

Chinese moderate

Noun compounds

Chinese has no gender, German does.

Learning Path

Prerequisites

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