ㄲ

Doubled ㄱ (g).

• IPA^(key): /k͈/ (velar plosive with tense phonation; similar to English /k/, but with a stiff glottal opening)
• Actual realisation:

  (mostly) IPA^(key): [k͈]

  (before stops, or word-finally) IPA^(key): [k̚]

  (before nasals) IPA^(key): [ŋ]

ㄲ • (kk)

1. A jamo (letter) of the alphabet of the Korean writing system, hangeul.

In North Korea, the letter is called 된기윽 (doen-gieuk, “strong ㄱ (g)”). In South Korea, it is called 쌍기역 (雙—, ssanggiyeok, “doubled ㄱ (g)”).