Where does “dusun buah” come from?

dusun buah (Brunei Malay) comes from Sranan Tongo dusun, from Dutch duizend, from Middle Dutch dusent, from Old Dutch thūsunt, from Proto-West Germanic þūsundi, from Proto-Germanic þūsundī, from Proto-Indo-European tuHsont-, from Proto-Indo-European tewh₂- — to swell; to crowd; to be strong.

Ancestry of “dusun buah”, step by step

dusun buah traces back through two separate lines of ancestry.

via Sranan Tongo dusun

StepLanguageWordMeaning
1Sranan Tongodusunthousand
2Dutchduizendthousand; a thousand
3Middle Dutchdusentthousand
4Old Dutchthūsuntthousand
5Proto-West Germanicþūsundithousand
6Proto-Germanicþūsundīa thousand
7Proto-Indo-EuropeantuHsont-thousand
8Proto-Indo-Europeantewh₂-to swell; to crowd; to be strong

via Brunei Malay buah

StepLanguageWordMeaning
1Brunei Malaybuahfruit
2Proto-Malayicbuahfruit
3Proto-Malayo-Polynesianbuaqfruit
4Proto-Austronesianbuaqfruit
Every word from Proto-Indo-European tewh₂-