-ostomy the combining element is properly -stomy

• webbed
• webbier
• webbiest
• webbing
• webbings
• webby
• webcam
• webcams
• webcast
• webcasted
• webcasting
• webcasts
• webchat
• webchats
• web design
• web designer
• web designers
• web designs
• weber
• webers
• webfeet
• web-fingered
• webfoot
• webfooted
• webhead