emerald

Definition

Any of various green gemstones, especially a green transparent form of beryl, highly valued as a precious stone.

Etymology

From Middle English emeraude, borrowed from Old French esmeraude, from Vulgar Latin *smaralda, *smaraldus, *smaraudus, variant of Latin smaragdus, from Ancient Greek σμάραγδος (smáragdos), μάραγδος (máragdos), from a Semitic language. Compare Hebrew בָּרֶקֶת (bāréqeṯ, “emerald, flashing gem”), Akkadian 𒁀𒊏𒄣 (baraqu, literally “scintillation”), Arabic بَرْق (barq, literally “flashing”), Egyptian bwyrqꜣ (literally “to sparkle”):D58-Z7-Z4:D21-N29-Z1-G1-D6 and loanwords with Semitic etymon such as Sanskrit मरकत (marakata).

Example Sentences

• "Although there are dozens of different types of gems, among the best known and most important are diamond, ruby and sapphire, emerald and other gem forms of the mineral beryl, chrysoberyl, tanzanite, tsavorite, topaz and jade."
• "16. As the first. Crest, on a Mount Emerald, a Falcon rising Topaz."
• "Crest. On a Wreath, a demi Dragon, Emerald, armed and langued, Roby [...] Supporters. Two Dragons reguardant, Emerald, [...]"