placentitis

noun
plac·​en·​ti·​tis | \ ˌplas-ᵊn-ˈtīt-əs How to pronounce placentitis (audio) \
plural placentitides\ -​ˈtit-​ə-​ˌdēz How to pronounce placentitides (audio) \

Medical Definition of placentitis

: inflammation of the placenta