Before you get into German nouns, there's one little obstacle you have to take a running leap over: The noun marker that precedes the noun. We use the term noun marker to refer to an article or adjective that tells us whether a noun is masculine(m.), feminine (f.), neuter (n.), singular (s.) or plural (p.). The most common noun markers are shown in the following table. The definite articles express "the" and the indefinite articles express "a," "an," or "one." 
Singular Noun Markers
| 
Masculine | 
Feminine | 
Neuter | |
| 
the | 
der | 
die | 
das | 
| 
one,
   a, an | 
ein | 
eine | 
ein | 
Singular Nouns
The nouns in the following table are easy to remember. There is an obvious correspondence between the grammatical gender of the noun marker and the natural gender of the noun.Gender-Obvious Nouns
| 
Masculine
   Noun | 
Pronunciation | 
English | 
| 
der
   Bruder | 
deyR
   bRew-duhR | 
The
   brother | 
| 
der
   Cousin | 
deyR
   koo-zin | 
The
   cousin | 
| 
der
   Freund | 
deyR
   fRoynt | 
The
   friend | 
| 
der
   Vater | 
deyR
   fah-tuhR | 
The
   father | 
| 
ein
   Mann | 
ayn
   mAn | 
The
   man | 
| 
ein
   Sohn | 
ayn
   zohn | 
The
   son | 
| 
Feminine
   Noun | 
Pronunciation | 
English | 
| 
die
   Schwester | 
dee
   shves-tuhR | 
The
   sister | 
| 
die
   Cousine | 
dee
   koo-zee-nuh | 
The
   cousin | 
| 
die
   Freundin | 
dee
   froyn-din | 
The
   friend | 
| 
die
   Mutter | 
dee
   moo-tuhR | 
The
   mother | 
| 
eine
   Frau | 
ay-nuh
   fRou | 
The
   woman | 
| 
eine
   Tochter | 
ay-nuh
   toCH-tuhR | 
The
   daughter | 
In
German, there are certain nouns that never change their gender,
regardless of whether they refer to a male or a female person or
animal. Here are a few of them:
| 
German | 
Pronunciation | 
English | 
| 
das
   Kind | 
dAs
   kint | 
The
   child | 
| 
das
   Model | 
dAs
   moh-del | 
The
   model | 
| 
das
   Individuum | 
dAs
   in-dee-vee-doo-oom | 
The
   individual | 
| 
der
   Flüchtling | 
deyR
   fl üHt-ling | 
The
   refugee | 
| 
das
   Opfer | 
dAs
   op-feR | 
The
   victim | 
| 
das
   Genie | 
dAs
   jey-nee | 
The
   genius | 
| 
die
   Person | 
dee
   peR-zohn | 
The
   person | 
In
most cases, making nouns feminine is as easy as dropping the vowel
(if the noun ends in a vowel), adding -into the masculine
noun and if the noun contains an a , an o ,
or a u , modifying this vowel: der Koch ( deyR
koCH), for example, becomes die Köchin ( dee kö-Hin ).
The follwing table lists some common nouns that can undergo sex
changes.
| 
Masculine
   Ending | 
Feminine
   Ending | 
English
   Meaning | 
| 
der
   Lehrer deyR ley-Ruhr | 
die
   Lehrer indee ley-Ruh-Rin | 
The
   teacher | 
| 
der
   Schüler deyR sh üh-luhr | 
die
   Schüler indee sh üh-luh-Rin | 
The
   school boy/girl | 
| 
der
   Arzt deyR aRst | 
die
   Ärtzt indee äRts-tin | 
The
   doctor | 
| 
der
   Bauer deyR bou-uhr | 
die
   Bäuer indee boy-eyE-in | 
The
   farmer | 
| 
der
   Löwe deyR löh-wuh | 
die
   Löw indee löh-vin | 
The
   lion | 
