subsided
suhb-SY-duhd 
<Latin
settled down; eased up; sank
birchbark
BUHRCH-bawrk 
<English + <English
a dugout canoe
prone
prohn 
<Latin
lying face downward
trifurcate
TRY-fuhr-kayt 
<Latin
to fork or divide into three branches
tricuspid
try-KUS-puhd 
<Latin
a tooth with three cusps
grampus
GRAMP-uhs 
<English<French<Latin
a water mammal of temperate or tropical seas that feeds on squid and octopi
orbiculate
ohr-BIK-yuh-luht 
<Latin
nearly circular in outline
haptic
HAP-tik 
<Greek
relating to the sense of touch
vowelless
VOUL-luhs 
<English<French<Latin
having only consonants
miombo
my-AWM-boh 
<East African name
a sparse open deciduous woodland found in eastern Africa