진동수

Korean

Etymology

Sino-Korean word from 진동(振動) (jindong) + 수(數) (su).

Pronunciation

• (SK Standard/Seoul) IPA^(key): [ˈt͡ɕi(ː)ndo̞ŋsʰu]
• Phonetic hangul: [진(ː)동수]
  • Though still prescribed in Standard Korean, most speakers in both Koreas no longer distinguish vowel length.

Romanizations
Revised Romanization?	jindongsu
Revised Romanization (translit.)?	jindongsu
McCune–Reischauer?	chindongsu
Yale Romanization?	cīntongswu

Noun

진동수 • (jindongsu) (hanja 振動數)

1. (physics) oscillation frequency