From sipokni (“to be old”) + abi (“to kill”) + -ꞌ. <span class="searchmatch">sipoknabiꞌ</span> syphilis...
aa-akmichiꞌ okishkoꞌ omba foꞌkhaꞌ paska champoliꞌ shokhaꞌ nipiꞌ shilaꞌ <span class="searchmatch">sipoknabiꞌ</span> tanchiꞌ kalloꞌ toksalaꞌpaꞌ sikopaꞌ toompalliꞌ toompalliꞌ ishtayyaꞌ woshwokiꞌ...
abi oka' okaa-abi pallichit abi pintabi' pintishtabi' shimoochit abi <span class="searchmatch">sipoknabi</span>' To'kabi' to̱shabbi waakaa-abi' washkabi ʋbi (traditional) ạbi (Byington/Swanton)...