“NEMAS” is a valid word. — 7 points Scrabble

meanan average of n numbers computed by adding some function of the numbers and dividing by some function of n
namea language unit by which a person or thing is known
samea member of an indigenous nomadic people living in northern Scandinavia and herding reindeer
amena primeval Egyptian personification of air and breath; worshipped especially at Thebes
sanementally healthy; free from mental disorder
mansan adult person who is male (as opposed to a woman)
mesaflat tableland with steep edges
manelong coarse hair growing from the crest of the animal's neck
seamjoint consisting of a line formed by joining two pieces
maes
nema
anes

manan adult person who is male (as opposed to a woman)
menthe force of workers available
seaa division of an ocean or a large body of salt water partially enclosed by land
nam
mae
sena fractional monetary unit of Japan and Indonesia and Cambodia; equal to one hundredth of a yen or rupiah or riel
mas
ems
sae
nae
aneused of a single unit or thing; not two or more
ens

mea state in New England
asa very poisonous metallic element that has three allotropic forms; arsenic and arsenic compounds are used as herbicides and insecticides and various alloys; found in arsenopyrite and orpiment and realgar
anan associate degree in nursing
ama radioactive transuranic metallic element; discovered by bombarding uranium with helium atoms
ema quad with a square body
mainformal terms for a mother
naa silvery soft waxy metallic element of the alkali metal group; occurs abundantly in natural compounds (especially in salt water); burns with a yellow flame and reacts violently in water; occurs in sea water and in the mineral halite (rock salt)
enhalf the width of an em
esa radioactive transuranic element produced by bombarding plutonium with neutrons
nea colorless odorless gaseous element that give a red glow in a vacuum tube; one of the six inert gasses; occurs in the air in small amounts
ae

NEMAS