diaeresis or dieresis /dī-ērˈi-sis or -erˈ/

1. A mark ( ¨ ) placed over a vowel, esp the second of two adjacent ones to show that it is to be pronounced separately, as in naïf
2. A pause or break where the end of the word coincides with the end of a foot (prosody)

• flesh-fly
• fleshhood
• fleshhoods
• flesh-hook
• flesh-hooks
• fleshier
• fleshiest
• fleshiness
• fleshinesses
• fleshing
• fleshings
• fleshless
• fleshlier
• fleshliest
• fleshliness
• fleshlinesses
• fleshling
• fleshlings
• fleshly
• flesh-market
• flesh-markets
• flesh-meat
• flesh-meats
• fleshment
• fleshments