nema, = that which is spun, thread, yarn, the thread of a spider’s web;
(thread-like, thread, filament of stamen)
-atus, = indicates possession or likeness;
caulis, = the stalk or stem of a plant. (LS, BL, ld)
For Carl (Karl) Wilhelm Ludwig Pappe (1803-1862);
-anus, = belonging to, connected with, pertaining to, used to form adjectives from nouns, particularly from geographical and personal names. (Ch, BL)
umbra, = a shade, shadow; the dark part of a painting, shade, shadow;
-ellus, diminutive;
umbella, = (metonymically, a little shadow), a sunshade, parasol, umbrella;
-atus, = indicates possession or likeness.
(umbellate) (ld, BL)