que TACKON
-que = and (enclitic, translated before attached word); completes plerus/uter;
consternat.orum VPAR 1 1 GEN P M PERF PASSIVE PPL
consternat.orum VPAR 1 1 GEN P N PERF PASSIVE PPL
consterno, consternare, consternavi, consternatus V (1st) TRANS [XXXCO]
confound/shock/confuse/perplex/dismay; terrify/alarm/frighten, drive frantic;
overcome; stretch/lay out upon the ground; excite to sedition/revolt/mutiny;
consternat.orum ADJ 1 1 GEN P M POS
consternat.orum ADJ 1 1 GEN P N POS
consternatus, consternata, consternatum ADJ [XXXFE] veryrare
dismayed, confused, confounded, in consternation;

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.