“HIMATIA” is a valid word. — 12 points Scrabble

matha science (or group of related sciences) dealing with the logic of quantity and shape and arrangement
amaha woman hired to suckle a child of someone else
amiatype genus of the Amiidae
atma

him
hit(baseball) a successful stroke in an athletic contest (especially in baseball)
aahexpress admiration and pleasure by uttering `ooh' or `aah'
hatheaddress that protects the head from bad weather; has shaped crown and usually a brim
aiman anticipated outcome that is intended or that guides your planned actions
hammeat cut from the thigh of a hog (usually smoked)
aha
mata thick flat pad used as a floor covering
ami
tama woolen cap of Scottish origin
ama
ait

itthe branch of engineering that deals with the use of computers and telecommunications to retrieve and store and transmit information
ata highly unstable radioactive element (the heaviest of the halogen series); a decay product of uranium and thorium
ama radioactive transuranic metallic element; discovered by bombarding uranium with helium atoms
hian expression of greeting
ah
mainformal terms for a mother
ha(astronomy) the angular distance of a celestial point measured westward along the celestial equator from the zenith crossing; the right ascension for an observer at a particular location and time of day
hma metric unit of length equal to 100 meters
midestruction of heart tissue resulting from obstruction of the blood supply to the heart muscle
taa hard grey lustrous metallic element that is highly resistant to corrosion; occurs in niobite and fergusonite and tantalite
aian agency of the United States Army responsible for providing timely and relevant and accurate and synchronized intelligence to tactical and operational and strategic level commanders
aaa dry form of lava resembling clinkers
tia light strong grey lustrous corrosion-resistant metallic element used in strong lightweight alloys (as for airplane parts); the main sources are rutile and ilmenite

HIMATIA