devocalize or devocalise /dē-vōˈkə-līz/ or devoice /dē-voisˈ/

To make voiceless

• wieldier
• wieldiest
• wieldiness
• wieldinesses
• wielding
• wieldless
• wields
• wield the sceptre
• wieldy
• wiels
• wiener
• wieners
• Wiener schnitzel
• Wiener schnitzels
• Wiener Werkstätte
• wienerwurst
• wienie
• wienies
• wife
• wife-beater
• wife-beaters
• wifehood
• wifehoods
• wifeless
• wifelier