Abbreviationes™ Online – Web Servers

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To access Abbreviationes™, click on one of the Web server links below. A green status icon in front of a link indicates that the server is online and functional. If you see a red status icon instead, the server is temporarily offline for maintenance.

Our servers are now hosted by the Center for the History of Philosophy and Science (CHPS) at Radboud University, Nijmegen, The Netherlands. Note that the server addresses have changed.

Abbreviationes™ Classic
If the server is down for maintenance, use this link instead.

Abbreviationes™ Professional
If the server is down for maintenance, use this link instead.

Nota bene: Access to Abbreviationes™ is only available to Abbreviationes™ licensees and requires a registered IPv4 address. If you encounter any difficulties in accessing these Web servers, please contact us at

Data compression proxies such as Chrome’s Lite Mode (previously known as “Data Saver”) must be disabled. Otherwise, Chrome will send your traffic through Google’s proxy servers, and requests to the origin will come from a Google IP.

To access Abbreviationes™ from off-campus, use your university’s VPN or proxy server. (A Campus Edition license is required for this service.) With your smartphone in hand, you can have access to Abbreviationes™ from anywhere, anytime.

The Web server addresses for Abbreviationes™ may change in the future, so please bookmark this page for future reference. To visit this page directly, go to

Copyright © 1993-2024 Dr. Olaf Pluta. All rights reserved. Updated January 3, 2024.