altum silentium /alˈtum si-lenˈsh(y)um or alˈtŭm si-lenˈti-ŭm/

Profound silence

• powerboats
• power breakfast
• power breakfasts
• power broker
• power brokers
• power cut
• power cuts
• power dive
• power-dive
• power-dived
• power dives
• power-dives
• power-diving
• power-dressed
• power dressing
• power drill
• power drills
• power-driven
• powered
• powered glider
• power factor
• power factors
• powerful
• powerfully
• powerfulness