vindemi.are V 1 1 PRES ACTIVE INF 0 X
vindemi.are V 1 1 PRES PASSIVE IND 2 S Early
vindemi.are V 1 1 PRES PASSIVE IMP 2 S
vindemio, vindemiare, vindemiavi, vindemiatus V (1st) [XAXDO] lesser
gather/harvest grapes (for wine); gather grapes with which to make (wine);
Syncope r => v.r
Syncopated perfect often drops the 'v' and contracts vowel
vindemiav.ere V 1 1 PERF ACTIVE IND 3 P
vindemio, vindemiare, vindemiavi, vindemiatus V (1st) [XAXDO] lesser
gather/harvest grapes (for wine); gather grapes with which to make (wine);

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.