die Klassenlehrerin

homeroom teacher, class teacher

Klassen plural + lehr teach, instruct + er person who performs an action + in feminine person or agent
noun · singular feminine Rare #35,245
homeroom teacher, class teacher A female teacher responsible for a particular class of students.
GE: Unsere Klassenlehrerin hilft uns bei Fragen.
EN: Our homeroom teacher helps us with questions.

Und ich brauche die Nummer seiner Klassenlehrerin.

And I need his class teacher's number.

— Loveless (2017)

Die Klassenlehrerin?

The class teacher?

— Loveless (2017)

Frau Nowak, Sie haben jetzt als Klassenlehrerin das Wort.

Ms. Nowak, you have the floor now as the homeroom teacher.

— The Teachers' Lounge (2023)

Unsere Klassenlehrerin Frau Tanaka hat geheiratet.

Our class teacher, Mrs. Tanaka, got married.

Und meine Klassenlehrerin, die Fotze.

And my homeroom teacher, the cunt.

— Fack ju Göhte (2013)

Die Klassenlehrerin.

The class teacher.

— Loveless (2017)

Da geht meine Klassenlehrerin.

There goes my class teacher.