c 3 a 1 t 1 t 1 a 1 i 1 l 1
7 letters · 9 points in Scrabble
Meaning
noun tall erect herbs with sword-shaped leaves; cosmopolitan in fresh and salt marshes
originFrom Middle English cattal, cattyle (also as cattestail), equivalent to cat + tail.
Etymology from Wiktionary, CC BY-SA 3.0