Search results for "7827":
7827 shcheleth shekh-ay'-leth apparently from the same as 7826 through some obscure idea, perhaps that of peeling off by concussion of sound; a scale or shell, i.e. the aromatic mussel.:--onycha.
8504 tkeleth tek-ay'-leth probably for 7827; the cerulean mussel, i.e. the color (violet) obtained therefrom or stuff dyed therewith:--blue.