Erh-li-t'ou

== English == === Etymology === From Mandarin 二里頭 (Èrlǐtóu), Wade–Giles romanization: Êrh⁴-li³-tʻou². === Proper noun === Erh-li-t'ou Alternative form of Erlitou. For more quotations using this term, see Citations:Erh-li-t'ou. === Further reading === “Erh-li-t'ou”, in Google Books Ngram Viewer. Erhlitou in TheFreeDictionary.com, Huntingdon Valley, Pa.: Farlex, Inc., 2003–2023.