Word familyadjectiveintracapsularintracardiacintracavitaryintracellularintracranialintradermalintrafallopianintramedullaryintramercurialintramolecularintramundaneintramuralintramuscularintranationalintraparietalintrapetiolarintrasexualintraspecificintraterritorialintrathecalintravascularintravenousintrazonaladverbintramurallyintramuscularlyintrathecallyintravenouslynounintranetprefixintra-