utrinque ADV POS
utrinque ADV [FXXCF] Medieval
on/from both sides/parts; at both ends; on one side and on the other;

Credits:
This, our local install of the popular standby Whitaker's Words, is possible thanks to the resurrection of the venerable project at William Whitaker's Words, where you will also find extensive documentation. The corresponding GitHub repository is where you can submit issues about missing forms and analyses.
This web interface by Walter M. Shandruk.