Where does “esa” come from?
esa (Indonesian) comes from Malay ĕsă, from Proto-Malayic əsa, from Proto-Malayo-Chamic əsa, from Proto-Malayo-Sumbawan əsa, from Proto-Malayo-Polynesian əsa, from Proto-Austronesian *əsa, from Proto-Oceanic *isa.
esa (Indonesian): one; single
Ancestry of “esa”, step by step
| Step | Language | Word | Meaning |
|---|
| 1 | Malay | ĕsă | Obsolete spelling of esa |
| 2 | Proto-Malayic | əsa | — |
| 3 | Proto-Malayo-Chamic | əsa | — |
| 4 | Proto-Malayo-Sumbawan | əsa | — |
| 5 | Proto-Malayo-Polynesian | əsa | one |
| 6 | Proto-Austronesian | *əsa | — |
| 7 | Proto-Oceanic | *isa | — |