Where does “xoắn ốc” come from?

xoắn ốc (Vietnamese) comes from Vietnamese ốc, from Proto-Vietic ʔoːk — snail.

xoắn ốc (Vietnamese): spiral

Definitions

  1. spiral

Ancestry of “xoắn ốc”, step by step

xoắn ốc traces back through two separate lines of ancestry.

via Vietnamese ốc

StepLanguageWordMeaning
1Vietnameseốca mollusk with a spiral shell; a nut
2Proto-Vieticʔoːksnail

via Vietnamese xoắn

StepLanguageWordMeaning
1Vietnamesexoắntwisted, coiled
Every word from Proto-Vietic ʔoːk →Every word from Vietnamese ốc →