Rapport

Etymology
17th century,. The use in psychology probably after.

Noun

 * 1)  report (to a superior, a higher department)
 * 2)  a graphical element that is part of a pattern;  the correct arrangement of these elements
 * 3)  a trustful relation and communication between a therapist and their client; rapport
 * 1)  a trustful relation and communication between a therapist and their client; rapport

Etymology
Borrowed from.

Noun

 * 1) report, account
 * 2) relation, connection
 * 1) relation, connection