• gunkpapa,
• bunkpapa,
• nunkpapa,
• junkpapa,
• uunkpapa,
• yunkpapa,
• hynkpapa,
• hhnkpapa,
• hjnkpapa,
• hinkpapa,
• h8nkpapa,
• h7nkpapa,
• hubkpapa,
• humkpapa,
• hujkpapa,
• huhkpapa,
• hunjpapa,
• hunmpapa,
• hunlpapa,
• hunopapa

• hump,
• honk,
• pup,
• punk,
• hunk,
• papa,
• hunka,
• jump,
• pump,
• pupa.

The adjective form of the word "hunkpapa" is "Hunkpapa". Since "hunkpapa" is an ethnic group, the adjective form remains the same.

The plural form of the word "hunkpapa" is also "hunkpapa." The word does not change when pluralized.

The singular form of the word "hunkpapa" is "hunkpapa". This term does not change in its singular form. It refers to a member of the Hunkpapa Lakota tribe, one of the seven bands of the Lakota Sioux.