Where does “atas nama” come from?

atas nama (Indonesian) comes from Indonesian atas, from Malay atas, from Proto-Malayic atas, from Proto-Malayo-Polynesian atas, from Proto-Austronesian aCas, from Proto-Italic akos, from Proto-Indo-European h₂éḱos, from Proto-Indo-European h₂eḱ- — sharp.

Ancestry of “atas nama”, step by step

atas nama traces back through two separate lines of ancestry.

via Indonesian atas

StepLanguageWordMeaning
1Indonesianatasupstairs; on, upon, on top of; upper, above
2Malayatason, upon, on top of, above; upstairs; on, upon,...
3Proto-Malayicatason; above
4Proto-Malayo-Polynesianatashigh up, above
5Proto-AustronesianaCashigh; above
6Proto-Italicakos
7Proto-Indo-Europeanh₂éḱostip, bristle; ear/blade of grain, awn, chaff
8Proto-Indo-Europeanh₂eḱ-sharp

via Indonesian nama

StepLanguageWordMeaning
1Indonesiannamaname; noun
2Malaynamaname; noun
3Classical Malaynamaname; noun
4Sanskritनामन्name, personal name, appellation; a...
5Proto-Indo-AryanHnā́ma
6Proto-Indo-IranianHnā́maname
7Proto-Indo-Europeanh₁nómn̥name
8Proto-Indo-Europeanh₃neh₃-to name
Every word from Proto-Indo-European h₂eḱ-