preceptorial


pre·cep·tor

P0509700 (prĭ-sĕp′tər, prē′sĕp′tər)n.1. A teacher; an instructor.2. An expert or specialist, such as a physician, who gives practical experience and training to a student, especially of medicine or nursing.3. The head of a preceptory.
[Middle English, from Latin praeceptor, from praecipere, to teach; see precept.]
pre′cep·to′ri·al (prē′sĕp-tôr′ē-əl) adj.pre′cep·to′ri·al·ly adv.