demonstrativ.e ADJ 1 1 VOC S M POS
demonstrativus, demonstrativa, demonstrativum ADJ [XGXDO] lesser
demonstrative; (oratory esp. vituperation); for display/show off; designating;
demonstrative ADV POS
demonstrative ADV [DGXFS] Late veryrare
demonstratively;

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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.