zat air

== Indonesian == === Etymology === Compound of zat (“substance”) +‎ air (“water”), a calque of Dutch waterstof. === Pronunciation === (Standard Indonesian) IPA(key): /ˌzat ˈair/ [ˌzat̪̚ ˈa.ɪr] Rhymes: -air Syllabification: zat air === Noun === zat air (plural zat-zat air) (chemistry, dated) synonym of hidrogen (“hydrogen”)