-ium /-i-əm/

1. Forming nouns denoting: a metallic element, as in plutonium
2. A group forming a positive ion, as in ammonium
3. A biological structure, as in conidium

• palpitate
• palpitated
• palpitates
• palpitating
• palpitation
• palpitations
• palps
• palpus
• pals
• palsgrave
• palsgraves
• palsgravine
• palsgravines
• palsied
• palsier
• palsies
• palsiest
• palstaff
• palstaffs
• palstave
• palstaves
• palsy
• palsying
• palsy-walsy
• palter