Where does “chữ hành” come from?

chữ hành (Vietnamese) comes from Vietnamese chữ, from Proto-Vietic cuːʔ, from Proto-Mon-Khmer cuuʔ — grandchild.

chữ hành (Vietnamese): semi-cursive script

Definitions

  1. semi-cursive script

Ancestry of “chữ hành”, step by step

chữ hành traces back through two separate lines of ancestry.

via Vietnamese chữ

StepLanguageWordMeaning
1Vietnamesechữalphabet, writing system, script; letter,...
2Proto-Vieticcuːʔgrandchild; father's younger brother
3Proto-Mon-Khmercuuʔgrandchild

via Vietnamese hành

StepLanguageWordMeaning
1Vietnamesehànhscallion, spring onion; onion; Short for hành tây
2Vietnamesehành hạto cause serious injury or misery to someone; to harass, to torment
3Middle Chinese
Every word from Proto-Mon-Khmer cuuʔEvery word from Proto-Vietic cuːʔEvery word from Vietnamese chữ