From Wiktionary, the free dictionary
Inherited from Malay sabuk. (This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium.)
sabuk
- belt (a band worn around the waist to hold clothing to one's body)
- Synonyms: ikat pinggang, tali pinggang
- belt (a band used as a restraint for safety purposes)
- (astronomy) belt (a collection of rocky-constituted bodies which orbit a star)