FEMENINE NOUN

Femine: Female persons, female animals, names of fruits (but: der Apfel, das Ananas), names of flowers and trees, names of a rivers (but: der Rhein, der Main, der Neckar, der Inn) numbers used as a nouns.

Nouns ending in -ei -ie -in -ion -ik -tät -heit -keit -schaft -ung, -e when the word has two syllables (except das Auge, das Ende, der Käse, der Name, der Glaube, and male persons or animals), -t or -e when the noun is derived from a strong verb stem.

Examples in German:

the Mrs.	die Frau
the sister	die Schwester
the lady doctor	die Ärztin
the candidate	die Kandidatin
the flower	die Blume
the road	die Straße
the map	die Karte
the unity	die Eins
the thirteen	die Dreizehn
the million	die Million
sister	die Schwester
lady	die Dame
aunt	die Tante
daughter	die Tochter
mother	die Mutter
teacher(female)	die Lehrerin
salesclerk(female)	die Verkäuferin

Read More:
Masculine Nouns
Neuters Nouns
Number Nouns
Compound Nouns