Where does “giảng dạy” come from?

giảng dạy (Vietnamese) comes from Vietnamese giảng, from French Jean, from English Jean, from English Jeanne, from French Jeanne, from Old French Jehane, from Medieval Latin Johanna, from Latin Joanna — God is gracious.

giảng dạy (Vietnamese): to teach; to instruct; to lecture; to preach

Definitions

  1. to teach; to instruct; to lecture; to preach

Ancestry of “giảng dạy”, step by step

giảng dạy traces back through two separate lines of ancestry.

via Vietnamese giảng

StepLanguageWordMeaning
1Vietnamesegiảngto explain; to explicate; to lecture
2FrenchJeanJohn
3EnglishJeanDenim
4EnglishJeanne
5FrenchJeanneJane, feminine of John
6Old FrenchJehane
7Medieval LatinJohanna
8LatinJoanna
9Ancient GreekἸωάννα
10Hebrewיוֹחָנָה
11HebrewיוֹחָנָןGod is gracious
12HebrewיְהוֹחָנָןGod is gracious

via Vietnamese dạy

StepLanguageWordMeaning
1Vietnamesedạyto teach, to train
Every word from Hebrew יְהוֹחָנָן