自17世紀在秘魯和玻利維亞,特別是在利馬第三屆理事會(英語:Third Council of Lima)之後,該詞被西班牙語化拼寫為「Quechua」和「Quichua」。現今「Quechua Simi」的發音變體包括:/ˈqʰeʃwa ˈsimi/、/ˈχetʃwa ˈʃimi/、/ˈkitʃwa ˈʃimi/以及/ˈʔitʃwa ˈʃimi/。
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