-in die
Schülerin
Always 99.4% of the 471 common nouns ending in -in take die.
Add -in to a man's job or nationality and you get a woman: der Lehrer, die Lehrerin. Always feminine.
Exceptions der Muffin
die Schülerin
It's die Schülerin. Schülerin is feminine, plural die Schülerinnen.
Die Schülerin kommt aus Pakistan.
The pupil is from Pakistan.
Schülerin
Always 99.4% of the 471 common nouns ending in -in take die.
Add -in to a man's job or nationality and you get a woman: der Lehrer, die Lehrerin. Always feminine.
Exceptions der Muffin