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

To make voiceless

• noma
• nomad
• nomade
• nomades
• nomadic
• nomadically
• nomadies
• nomadisation
• nomadisations
• nomadise
• nomadised
• pretermitting
• preternatural
• preternaturalism
• preternaturally
• preternaturalness
• preterperfect
• preterperfects
• preterpluperfect
• pretest
• pretested
• pretesting
• pretests
• pretext
• pretexting