Two words
May be 2 words combined (exter+minus) If not obvious, probably incorrect
ext.er V 1 1 PRES PASSIVE SUB 1 S
exto, extare, extiti, - V (1st) [XXXDX] lesser
stand out or forth, project be visible, exist, be on record;
exter ADJ 1 2 NOM S M POS
exter ADJ 1 2 VOC S M POS
exter, extera -um, exterior -or -us, extremus -a -um ADJ [XXXCO]
outer/external; outward; on outside, far; of another country, foreign; strange;
minus ADV COMP
minus ADV [XXXAX]
less; not so well; not quite;
parum, minus, minime ADV [XXXAX]
too/very little, not enough/so good, insufficient; less; (SUPER) not at all;
min.us ADJ 1 1 NOM S N COMP
min.us ADJ 1 1 VOC S N COMP
min.us ADJ 1 1 ACC S N COMP
parvus, parva -um, minor -or -us, minimus -a -um ADJ [XXXAX]
small, little, cheap; unimportant; (SUPER) smallest, least;
*

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.