captiv.ator V 1 1 FUT PASSIVE IMP 2 S
captiv.ator V 1 1 FUT PASSIVE IMP 3 S
captivo, captivare, captivavi, captivatus V (1st) TRANS [DEXES] Late uncommon
take captive;
captivator N 3 1 NOM S M
captivator N 3 1 VOC S M
captivator, captivatoris N (3rd) M [DWXFS] Late veryrare
captor, one who takes captive;

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.