Vietnamese edit

Etymology edit

(This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium. Particularly: “reduplicative of cặm? syllables meaningless by themselves? combo of two distinct roots?”)

Pronunciation edit

Adjective edit

cặm cụi (㩒𨆝)

  1. completely busy; occupied

Adverb edit

cặm cụi (㩒𨆝)

  1. attentively; industriously