Where does “đĩa bán dẫn” come from?

đĩa bán dẫn (Vietnamese) comes from Vietnamese đĩa, from Chinese 碟, from Middle Chinese 疊 — to fold.

đĩa bán dẫn (Vietnamese): a wafer

Definitions

  1. a wafer

Ancestry of “đĩa bán dẫn”, step by step

đĩa bán dẫn traces back through two separate lines of ancestry.

via Vietnamese đĩa

StepLanguageWordMeaning
1Vietnameseđĩaa plate, a dish, a saucer, etc; a disc, a disk,...
2Chinese
3Middle Chineseto fold

via Vietnamese bán dẫn

StepLanguageWordMeaning
1Vietnamesebán dẫnsemiconducting
Every word from Middle Chinese