-ostomy the combining element is properly -stomy

• landau
• landaulet
• landaulets
• landaulette
• landaulettes
• landaus
• land bank
• land banks
• landboarding
• land breeze
• land breezes
• land bridge
• land bridges
• land crab
• land crabs
• landdamne
• landdamned
• landdamnes
• landdamning
• landdros
• landdroses
• landdrost
• landdrosts
• lande
• landed