“NONNAVAL” is a valid word. — 11 points Scrabble

annaa former copper coin of Pakistan and India
alan
loanthe temporary provision of money (usually at interest)
nana
lavarock that in its molten form (as magma) issues from volcanos; lava is what magma is called when it reaches the surface
novaa star that ejects some of its material in the form of a cloud and become more luminous in the process
analof or related to the anus
ovala closed plane curve resulting from the intersection of a circular cone and a plane cutting completely through it
nona
anonat another time
naanleavened bread baked in a clay oven in India; usually shaped like a teardrop
anoasmall buffalo of the Celebes having small straight horns

vanany creative group active in the innovation and application of new concepts and techniques in a given field (especially in the arts)
anamother of the ancient Irish gods; sometimes identified with Danu
ava
nanyour grandmother
alaa flat wing-shaped process or winglike part of an organism
lava room or building equipped with one or more toilets
ovathe female reproductive cell; the female gamete
avo100 avos equal 1 pataca in Macao
aal

onin operation or operational
noa negative
anan associate degree in nursing
laa white soft metallic element that tarnishes readily; occurs in rare earth minerals and is usually classified as a rare earth
ala silvery ductile metallic element found primarily in bauxite
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)
lo
aaa dry form of lava resembling clinkers

NONNAVAL