JLPT N1
～たる
as a ~; in the capacity of ~ (demands befitting behavior)
Structure / Usage
Noun + たる + Noun
Example Sentences
教師たる者、常に模範を示すべきだ。
As a teacher, one should always set an example.
リーダーたる者は、責任から逃げてはならない。
As a leader, one must not run away from responsibility.