Vietnamese edit

Etymology edit

dấu (diacritic) +‎ nặng (from the fact that the word nặng has the tone written with a dot below)

Pronunciation edit

Noun edit

dấu nặng

  1. (typography) dot below, diacritic used to write the nặng tone in Vietnamese orthography
  2. (linguistics) nặng tone, low glottalized tone