Where does “silang dalam” come from?

silang dalam (Indonesian) comes from Indonesian dalam, from Malay dalam, from Javanese ꦢꦊꦩ꧀, from Old Javanese dalem, from Proto-Malayo-Polynesian daləm, from Proto-Austronesian daləm — inside; deep.

silang dalam (Indonesian): inbreeding

Definitions

  1. inbreeding

Ancestry of “silang dalam”, step by step

silang dalam traces back through two separate lines of ancestry.

via Indonesian dalam

StepLanguageWordMeaning
1Indonesiandalamdeep; inside, indoors; interior
2Malaydalamdeep; inside, in, within; indoor
3Javaneseꦢꦊꦩ꧀in, inside, within
4Old Javanesedaleminterior inner part
5Proto-Malayo-Polynesiandaləminside; deep
6Proto-Austronesiandaləminside; deep

via Tagalog silang

StepLanguageWordMeaning
1Tagalogsilangmountain pass; narrow path along the side of a...
Every word from Proto-Austronesian daləmEvery word from Proto-Malayo-Polynesian daləmEvery word from Old Javanese dalem