stopcock
STAWP-kawk 
<English + <English
a valve to stop or regulate the flow of a liquid
frazzle
FRAZ-uhl 
<English
a condition of fatigue or nervous exhaustion
posttension
pohst-TEN-chuhn 
<Latin + <Latin
to apply stress to reinforcing steel after concrete is set
stile
STY-uhl 
<English
a set of steps for climbing over a wall or fence
gambol
GAM-buhl 
<French<Old Provencal<Latin
to skip about playfully
frondescence
frawn-DES-uhnts 
<Italian
the unfolding of leaves
sacroiliac
sak-roh-IL-ee-ak 
<Latin + <Latin
the lower back
walrus
WAWL-ruhs 
<Dutch<Scandinavian
a massive arctic sea mammal with long tusks
satori
sa-TOHR-ee 
<Japanese
sudden enlightenment and a state of consciousness attained by intuitive illumination representing the spiritual goal of Zen Buddhism
staphylococcus
staf-uh-loh-KAW-kuhs 
<Latin<Greek
any of certain spherical bacteria, in clusters or chains, that cause infection