caerul.o N 2 1 DAT S M
caerul.o N 2 1 ABL S M
caerulus, caeruli N (2nd) M [XEXEO] uncommon
epithet for river/sea deities;
caerul.o N 2 2 DAT S N
caerul.o N 2 2 ABL S N
caerulum, caeruli N (2nd) N [XXXCO]
blue color (dark); steel color; sky/sea (pl.); deep blue sea; blue sky;
azurite; kind of blue glass;
caerul.o ADJ 1 1 DAT S M POS
caerul.o ADJ 1 1 DAT S N POS
caerul.o ADJ 1 1 ABL S M POS
caerul.o ADJ 1 1 ABL S N POS
caerulus, caerula, caerulum ADJ [XXXAO]
blue, cerulean; deep/sky/greenish-blue, azure; of river/sea deities; of sky/sea

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.