hati kayu

== Indonesian == === Etymology === Compound of hati (“heart”) +‎ kayu (“wood”). === Noun === hati kayu (plural hati-hati kayu) (botany) pith === Further reading === “hati kayu”, 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