ZAMIA

- Any of various chiefly tropical American cycads of the genus Zamia, having a thick, usually underground trunk, palmlike terminal leaves, and seeds borne in woody cones.

Z10 - A1 - M3 - I1 - A1 has 16 points in Scrabble!

Z10 - A1 - M4 - I1 - A1 has 17 points in Words with Friends!

Found in the OTCWL2014, SOWPODS, ENABLE, and WWF dictionaries