berongga-rongga
Indonesian
[edit]Etymology
[edit]ber- + reduplication of rongga (“cavity”).
Verb
[edit]berongga-rongga
Further reading
[edit]- “berongga-rongga” in Kamus Besar Bahasa Indonesia, Jakarta: Agency for Language Development and Cultivation – Ministry of Education, Culture, Research, and Technology of the Republic of Indonesia, 2016.