How German writing works

German spelling is relatively regular: the same letter groups usually keep the same reading, and silent letters are rare. It is not a simple one-letter–one-sound code. Words are read by recognising letters and letter groups together.

Writing does several jobs at once:

it represents sounds — sch, ei, au, ß;
it shows word shape — Haus, Bahnhof;
it sometimes hints at vowel length — kommen / gehen, ss / ß.

Compared with English, pronunciation is more often predictable from the spelling. Exceptions exist — names, loanwords, a few older forms — but the main patterns are a solid starting point.

1.Letters work in groups

German is not always read letter by letter. Some combinations work as one unit:

Group	Typical reading	Example
`sch`	`[ʃ]`	Schule
`ch`	`[ç]` or `[x]`	ich · ach
`ei`	`[aɪ]`	mein
`ie`	`[iː]`	sie
`au`	`[aʊ]`	Haus
`eu` / `äu`	`[ɔʏ]`	neu · Häuser
`sp-` / `st-` at the start	`[ʃp]` / `[ʃt]`	spielen · stehen
`ck`	`[k]`	Ecke
`tz`	`[ts]`	Platz
`ng`	`[ŋ]`	lang

Schule

ich

mein

sie

Haus

In Schule the first unit is sch, not six separate sounds S-C-H-U-L-E. The useful early habit is: look for groups.

Common spelling-to-sound habits (these are not letter names):

What appears	What it often means
`W`	`[v]` — Wasser
`V` in ordinary German words	`[f]` — Vater
`Z`	`[ts]` — Zeit
`J`	`[j]` — ja

The letter W is still called we; in a word it normally represents [v].

2.Nouns take a capital letter

In German, nouns are capitalized. That is a spelling rule, not decoration:

das Haus

die Sprache

der Name

Capitalization can also distinguish words: arm means “poor”, Arm means “arm”.

	arm	Arm
	Ich bin arm.	Der Arm tut weh.

3.Umlauts change the word

ä, ö, and ü belong to the spelling of the word. They are not optional marks:

schon

schön

Mutter

Mütter

schon and schön are different words. If an umlaut cannot be typed, the fallback spellings are ae, oe, ue. In normal writing, use the umlaut.

4.ß and ss

ß is a real German letter. It is not freely interchangeable with ss, and it is not a form of B.

A useful first picture:

ß often follows a long vowel or a diphthong;
ss often follows a short vowel.

Straße

groß

heißen

müssen

dass

essen

If ß cannot be typed, ss is the usual substitute. The choice between ß and ss is connected to vowel length.

5.Compounds are often one word

German often writes compound words as one word:

der Bahnhof

die Haustür

das Klassenzimmer

die Muttersprache

Where English often uses two words (train station, house door, mother tongue), German usually writes one: Bahnhof, Haustür, Muttersprache. At the beginning, such words are not split without a clear reason.

6.Spelling can show vowel length

Typical signals:

Signal	What it often marks	Example
double consonant	the vowel before it is short	kommen, bitte, Wasser
`ie`	long `i`	sie, Liebe
`h` after a vowel	the vowel is long	gehen, wohnen, sehen
`ß`	often a long vowel or diphthong before it	Straße, Fuß
`ss`	often a short vowel before it	müssen, dass

bitte

bieten

gehen

kommen

7.Reading a word and spelling it out are different skills

Task	What is needed
reading or writing a normal word	spelling patterns: groups, capitals, length signals
giving a name, e-mail, or code letter by letter	letter names: buchstabieren

Useful questions:

Wie schreibt man das?

Wie wird das geschrieben?

8.Common mistakes

reading German as if it were English;
splitting letter groups: S-C-H instead of sch;
ignoring capital letters on nouns;
replacing ä, ö, ü with a, o, u;
confusing ß with B;
writing compounds as separate words;
expecting many silent letters.