5 letters · 8 points in Scrabble
noun a reddish brown dye used especially on hair
verb apply henna to one's hair
originBorrowed from Arabic حِنَّاء (ḥinnāʔ), the name of the tree used to make the dye, probably from Middle Persian [script needed] (*hannāy-, “to smear, anoint”).
Etymology from Wiktionary, CC BY-SA 3.0