tenpins
TEN-pinz 
<English + <English
a bowling game using ten bottle-shaped bowling pins and a large ball and allowing each player to bowl two balls in each of ten frames
listless
LIST-luhs 
<English
indifferent because of illness or dejection; languid
decennium
duh-SEN-ee-uhm 
<Latin
a period of ten years
allergenic
al-uhr-JEN-ik 
<German<Greek
relating to a substance that produces an exaggerated or pathological reaction marked by sneezing, respiratory problems, itching, and rashes 
squalidity
skwawl-ID-uh-tee 
<Latin
the state of being degraded, filthy, dirty, or contemptible
hippology
hip-AWL-uh-jee 
<Greek
the study of the horse
whangdoodle
HWANG-doo-duhl 
<unknown
an imaginary creature of unidentified character; nonsense
Yinglish
YING-glish 
<German + <English
English marked by numerous borrowings from Yiddish
inculcation
in-kuhl-KAY-shuhn 
<Latin
teaching by repeated repetitions or admonishions
rinkafadda
RINK-uh-fawd-uh 
<Irish Gaelic
an Irish dance resembling the Virginia reel