fastig.ate V 1 1 PRES ACTIVE IMP 2 P
fastigo, fastigare, fastigavi, fastigatus V (1st) [XXXES] uncommon
fastigat.e VPAR 1 1 VOC S M PERF PASSIVE PPL
make pointed; slope to point; exalt to high;
fastig.ate V 1 1 PRES ACTIVE IMP 2 P
fastigo, fastigare, fastigavi, fastigatus V (1st) TRANS [XXXEE] uncommon
fastigat.e VPAR 1 1 VOC S M PERF PASSIVE PPL
exhaust; intoxicate;
fastigat.e ADJ 1 1 VOC S M POS
fastigatus, fastigata, fastigatum ADJ [XXXDX] lesser
pointed, sharp; wedge shaped; sloping, descending;
e SUFFIX
-ly; -ily; Converting ADJ to ADV
fastigat.e ADV POS
fastigatus, fastigata, fastigatum ADJ [XXXDX] lesser
pointed, sharp; wedge shaped; sloping, descending;

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.