tus SUFFIX
-liness, makes abstract noun;
frettus N 3 1 NOM S F
frettus N 3 1 VOC S F
fretum, freti N (2nd) N [XXXBX]
sea; narrow sea, straits;
tus SUFFIX
of _; from the _;
frettus ADV POS
fretum, freti N (2nd) N [XXXBX]
sea; narrow sea, straits;
fretus, freta, fretum ADJ [XXXDX] lesser
relying on, trusting to, supported by (w/ABL);
t SUFFIX
-ed, having, having a, provided with; -able;
frett.us ADJ 1 1 NOM S M POS
fretum, freti N (2nd) N [XXXBX]
sea; narrow sea, straits;

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.