The Italian term "ombrosità, ombra" matches the English term "shadow"

other italian words that include "ombrosità" : english :
nube, nuvolo, ombrosità cloud
ombrosità distrustfulness
sospetto, ombrosità suspicion
other italian words that include "ombra" : english :
ingombrante bulky
ingombrato overcrowded
ingombrato overfilled
ingombrato overstuffs
ombra, tinta shade