selisih

Probably an affixation of sisih +‎ -el-.

• IPA^(key): /səˈli.sih/, [səˈli.sɪh]
• Hyphenation: sê‧li‧sih

selisih (first-person possessive selisihku, second-person possessive selisihmu, third-person possessive selisihnya)

1. difference

   Synonyms: beda, pautan

• “selisih” 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.