• pattes,
• patteo,
• battiers,
• parnters,
• pasteurs,
• pattersn,
• pattenrs,
• patttern,
• paterns,
• paitens,
• patiens,
• patners,
• pattterns,
• patern,
• parttern,
• patterd,
• parteis,
• patterms,
• partmers,
• parthers

• Patricio,
• petters,
• Patristics,
• Patrice,
• patroclus,
• paterson,
• patrick,
• patrikin,
• paderewski,
• Patricia,
• Patterson,
• patristic,
• Patras,
• patrisib,
• petterson,
• patricide,
• paederast,
• patrician,
• Patrica,
• paederasty.

The adverb form of "patters" is "patteringly".

The word "patters" is already an adjective form. It is the present participle form of the verb "to patter".