opalus
Could not find opali in Logeion dictionaries.
opali Noun: masculine nominative plural, Noun: masculine vocative plural, Noun: masculine genitive singular of opalus
ŏpălus, i, m.,
- a precious stone, opal, Plin. 37, 6, 21, § 80; Isid. Orig. 16, 12.
opalus, ī, m. (ὀπάλλιος), der Opal, ein Halbedelstein, Plin. 37, 80 sqq.
~us [] ‥ est lapis diversarum gemmarum coloribus distinctus‥ . hunc lapidem India sola parit ‥ tot creditur habere virtutes quot colores : optalius ‥ opalus Trevisa also
~i mater proprie est India. est gemma pretiosa, utpote in qua carbunculi tenuior appareat ignis, et amethysti fulgens purpura, smaragdi virens mare. magnitudo ejus est nucis avellanae. sunt ~i certa vitia, si color ejus exeat in chrystallum, vel grandinem, aut in heliotropii herbae florem, si sal, aut scabritia, aut alia oculis occursantia illi insint
ŏpălus, ī, m. , opale [pierre précieuse] : Plin. 37, 80.