arkus

== Indonesian == === Etymology === Learned borrowing from Latin arcus (“bow”), from Proto-Indo-European *h₂erkʷo- (“bow, arrow”). Doublet of arku. === Pronunciation === IPA(key): [ˈarkʊs] Hyphenation: ar‧kus === Noun === arkus (plural arkus-arkus) (geology) rainbow === Further reading === “arkus”, in Kamus Besar Bahasa Indonesia [Great Dictionary of the Indonesian Language] (in Indonesian), Jakarta: Agency for Language Development and Cultivation – Ministry of Education, Culture, Research, and Technology of the Republic of Indonesia, 2016 == Malay == === Etymology === Borrowed from Hindi ख़रगोश (xargoś) or Urdu خرگوش. === Pronunciation === IPA(key): /arkus/ Rhymes: -kus, -us === Noun === arkus (Jawi spelling ارکوس, plural arkus-arkus or arkus2) (especially Kedah and Penang) alternative form of argus === Further reading === "arkus" in Pusat Rujukan Persuratan Melayu (PRPM) [Malay Literary Reference Centre (PRPM)] (in Malay), Kuala Lumpur: Dewan Bahasa dan Pustaka, 2017