Taxonomy Replace

This module allows taxonomy terms to be replaced by other terms.

Drupal 8 version

Taxonomy terms have a "Replace" tab, which allows users to select a taxonomy term in the same vocabulary.

Any references to the current term will be replaced with a reference to the selected term, and the current term will be deleted.

To replace terms, it is necessary to have the 'replace taxonomy terms' permission, and permission to delete the specified term.

Drupal 7 version

In the term edit page you can define another term or terms which will attached to node when node will be saved. Original term will be deleted.

Installation

Enable module and create term reference field with machine name which begin on field_taxonomy_replace in vocabulary where you want to use this feature.

The Drupal 7 version is not under active development.