There are a total of 143 8-letter words containing 'za', and the number may vary in different dictionaries. You can specify the dictionary and order.

• alcazars ₂₁
• alizarin ₁₉
• arrhizal ₂₀
• azaroles ₁₈
• bartizan ₂₁
• bezazzes ₃₈
• bezzants ₃₀
• bizarres ₂₀
• blizzard ₃₁
• bonanzas ₂₂
• buzzards ₃₁
• cadenzas ₂₂
• calabaza ₂₄
• chalazae ₂₃
• chalazal ₂₄
• chalazas ₂₃
• chazanim ₂₆
• chazzans ₃₂
• credenza ₂₂
• cruzados ₂₂
• czardoms ₂₄
• czarevna ₂₅
• czarinas ₂₁
• czarisms ₂₃
• czarists ₂₀
• czaritza ₂₉
• forzando ₂₂
• gazaboes ₂₂
• gazanias ₂₀
• genizahs ₂₂
• gizzards ₂₉
• grazable ₂₃
• hazarded ₂₁
• hazzanim ₃₂
• huzzahed ₃₂
• huzzaing ₃₂
• janizary ₂₉
• kazachki ₃₀
• kazachoc ₂₉
• kazachok ₃₀
• kazatski ₂₅
• kazatsky ₂₇
• lazarets ₁₈
• mazaedia ₂₁
• mazarine ₂₁
• mazzards ₃₀
• mestizas ₂₀
• mezuzahs ₃₂
• nizamate ₂₁
• organzas ₂₀
• partizan ₂₁
• pazazzes ₃₈
• pizazzes ₃₈
• quetzals ₂₈
• quezales ₂₈
• scamorza ₂₃
• seizable ₂₁
• sforzati ₂₀
• sforzato ₂₀
• stanzaed ₁₉
• stanzaic ₂₁
• tristeza ₁₇
• tsaritza ₁₇
• tzaddiks ₂₃
• tzardoms ₂₁
• tzarevna ₂₂
• tzarinas ₁₈
• tzarisms ₂₀
• tzarists ₁₇
• tzaritza ₂₆
• tzatziki ₃₀
• vizarded ₂₃
• weazands ₂₂
• wizardly ₂₄
• wizardry ₂₃
• zabaione ₂₁
• zabajone ₃₀
• zabutons ₂₂
• zacatons ₂₁
• zaddikim ₂₆
• zaibatsu ₂₁
• zakouska ₂₆
• zakouski ₂₆
• zakuskas ₂₆
• zamarras ₂₀
• zamarros ₂₀
• zamindar ₂₂
• zaniness ₁₉
• zapateos ₂₀
• zappiest ₂₃
• zaptiahs ₂₂
• zaptiehs ₂₂
• zaratite ₁₇
• zareebas ₂₀
• zarzuela ₂₈
• zastruga ₂₀
• zastrugi ₂₀
• bizarros ₁₉
• cervezas ₂₂
• forzandi ₂₁
• hazarder ₂₁
• mechitza ₂₄
• pizzazes ₃₇
• pizzazzy ₄₉
• wizarder ₂₁
• zigzaggy ₃₂
• alcorzas ₁₉
• alizaris ₁₇
• altezzas ₂₆
• bazazzes ₃₇
• bizazzes ₃₇
• capsizal ₂₁
• czaritsa ₁₉
• dizzards ₂₈
• dopiazas ₂₀
• forzatos ₂₀
• guerezas ₁₈
• hazardry ₂₄
• janizars ₂₄
• kazatzka ₃₄
• muzakier ₂₃
• pheazars ₂₂
• prizable ₂₁
• rizzared ₂₇
• rizzarts ₂₆
• romanzas ₁₉
• smorzato ₁₉
• subsizar ₁₉
• tzaddiqs ₂₈
• unvizard ₂₁
• vizament ₂₂
• zabtiehs ₂₂
• zaitechs ₂₂
• zambomba ₂₅
• zambucks ₂₇
• zamouses ₁₉
• zampogna ₂₂
• zamzawed ₃₂
• zanellas ₁₇
• zanjeros ₂₄
• zanyisms ₂₂
• zarnichs ₂₂
• zizanias ₂₆

There are 143 8-letter words containing za in the well-known word game dictionary, 96 in the Scrabble US (US/Canada/Thailand - TWL/NWL) dictionary, and 138 in the Scrabble UK (International - SOWPODS/CSW) dictionary, and 97 in the Words with Friends (WWF) dictionary.