adsum /adˈsum or -sŭm/

1. I am present
2. Here

• shoe
• shoebill
• shoebills
• shoebill stork
• shoeblack
• shoeblacks
• shoe brush
• shoe brushes
• shoe buckle
• shoe buckles
• shoed
• shoehorn
• shoehorned
• shoehorning
• stack system
• stack systems
• stack up
• stackyard
• stackyards
• stacte
• stactes
• stactometer
• stactometers
• stadda
• staddas