μύρτος

Etymology
Akin to 🇨🇬, 🇨🇬, 🇨🇬, 🇨🇬, 🇨🇬, 🇨🇬. Due to the variation μυρτ-/μυρσ-, Beekes opts for a borrowing.

Noun

 * 1) myrtle
 * 2) twig or spray of myrtle