Where does “ธารน้ำแข็ง” come from?

ธารน้ำแข็ง (Thai) comes from Thai ธาร, from Sanskrit धारा, from Proto-Indo-Aryan dʰā́raH, from Proto-Indo-Iranian dʰā́raH, from Proto-Indo-European dʰórh₃-eh₂, from Proto-Indo-European dʰerh₃- — to leap, spring.

ธารน้ำแข็ง (Thai): glacier

Definitions

  1. glacier

Ancestry of “ธารน้ำแข็ง”, step by step

ธารน้ำแข็ง traces back through two separate lines of ancestry.

via Thai ธาร

StepLanguageWordMeaning
1Thaiธารstream
2Sanskritधाराedge; blade; current
3Proto-Indo-Aryandʰā́raH—
4Proto-Indo-Iraniandʰā́raH—
5Proto-Indo-Europeandʰórh₃-eh₂—
6Proto-Indo-Europeandʰerh₃-to leap, spring

via Thai น้ำแข็ง

StepLanguageWordMeaning
1Thaiน้ำแข็งice
2Thaiแข็งhard; rigid
3Proto-Southwestern Tai*kʰɛːŋᴬ¹—
4Proto-Tai*k.reːŋᴬ—
Every word from Proto-Indo-European dʰerh₃- →Every word from Proto-Indo-European dʰórh₃-eh₂ →Every word from Proto-Indo-Iranian dʰā́raH →