rarissi.me           ADJ    1 1 VOC S M SUPER           
rarus, rara -um, rarior -or -us, rarissimus -a -um  ADJ   [XXXAX]  
thin, scattered; few, infrequent; rare; in small groups; loose knit;
rarissime            ADV    SUPER                       
rare, rarius, rarissime  ADV   [XXXDX]    lesser
sparsely, thinly; at wide intervals, loosely; rarely, seldomly;