Where does “thước đo góc” come from?

thước đo góc (Vietnamese) comes from Vietnamese thước đo, from Vietnamese đỏ, from French dose, from Latin dosis, from Ancient Greek δόσις, from Ancient Greek δίδωμι, from Proto-Indo-European dédeh₃ti, from Proto-Indo-European deh₃- — to give.

thước đo góc (Vietnamese): a protractor

Definitions

  1. a protractor

Ancestry of “thước đo góc”, step by step

thước đo góc traces back through two separate lines of ancestry.

via Vietnamese thước đo

StepLanguageWordMeaning
1Vietnamesethước đoa metric; a measure of something; a quantitative value to measure a qualitative phenomenon
2Vietnameseđỏred; burning; flaring up; lucky; fortunate
3Frenchdoseproportion; dose; first-person singular present...
4Latindosisdose
5Ancient Greekδόσιςgiving, a gift; license, permission; portion
6Ancient GreekδίδωμιI give, present, offer; I grant, allow, permit;...
7Proto-Indo-Europeandédeh₃tito be giving
8Proto-Indo-Europeandeh₃-to give

via Vietnamese góc

StepLanguageWordMeaning
1Vietnamesegóccorner; angle
Every word from Proto-Indo-European deh₃-Every word from Proto-Indo-European dédeh₃tiEvery word from Ancient Greek δίδωμι