ion SUFFIX
-ing, -ion, -ery; indicates the action or result of the action of the verb;
opitulation.es N 3 1 NOM P F
opitulation.es N 3 1 VOC P F
opitulation.es N 3 1 ACC P F
opitulor, opitulari, opitulatus sum V (1st) DEP [XXXDX] lesser
bring aid to; help; bring relief to;

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.