cor pul·mo·na·le 
(kôr′ pl′mə-nälē, -nălē, pŭl′-)
(kôr′ pl′mə-nälē, -nălē, pŭl′-)n.
Acute strain or hypertrophy of the right ventricle caused by a disorder of the lungs or of the pulmonary blood vessels.
[New Latin cor pulmōnāle : Latin cor, heart + New Latin pulmōnāle, neuter of pulmōnālis, of the lungs.]