it's all Greek to me

== English == === Alternative forms === it's Greek to me, that's Greek to me, that's all Greek to me === Etymology === First quoted as it was Greek to me in Julius Caesar by Shakespeare, possibly translated from a sentence in Medieval Latin. === Pronunciation === IPA(key): /ɪts ˌɔːl ˈɡɹiːk tə ˌmiː/ === Phrase === it's all Greek to me (idiomatic) I don't understand any of it; it makes no sense. Synonyms: it's all Chinese to me, (I can’t) make head or tail of (it), double Dutch ==== Translations ==== === Further reading === Mark Liberman (15 January 2009), “The directed graph of stereotypical incomprehensibility”, in Language Log‎[1]