Back in the early days of this site we decided to have our tags in Latin. Now that we have years of experience with our tags, it's time to re-evaluate that decision.
At the moment our tags are in Latin when there is a good Latin version for it, but otherwise in English. Essentially all tags have an English version, and they are synonymized with the Latin one. Switching tags to English would therefore mostly mean just reversing the direction of synonymization and would require no editing of questions, so the cost of any change is low.
Should we keep on tagging in Latin as we do now, translate the rest of the tags to Latin too, switch to all English tags, or something else?
The cost of such changes is very low, and both Latin and English versions will remain as synonyms no matter what. All language versions will be available for searching and tagging; the question only concerns the primary display language.
Decision: Based on the answers and comments after this post was featured for a couple of weeks, we had a lengthy discussion between moderators and ended up choosing to switch almost all tags to English. If you think this decision should be reverted, please start a new meta discussion. Like most moderator actions, this one is reversible.