octave
AWK-tiv 
Latin
any group of eight; in music, a tone seven degrees above or below a give tone
venom
VEN-uhm 
<Latin
a poison secreted by some snakes and spiders
bufflehead
BUF-uhl-hed 
<French<Italian + <English
a small North American diving duck
lieu
loo 
<French<Latin
place [in ~ of]
authentic
aw-THEN-tik 
<Greek
real; genuine
bombardier
bawm-buhr-DIR 
<French
one who releases bombs from an airplane
flummery
FLUM-uhr-ee 
<Welsh
any of several sweet dessert dishes, especially a molded sweet of cereal, fruit, and nuts
hauteur
hoh-TUHR 
<French
disdainful pride; an assumption of superiority
guyot
gee-OH 
<Swiss name
a flat topped submarine mountain found in the Pacific Ocean at depths up to 5,000 feet
scobiform
SKAWB-uh-fohrm 
<Latin
resembling sawdust