光学

See also: 光學

Chinese

For pronunciation and definitions of 光学 – see 光學 (“optics”).
(This term is the simplified form of 光學).
Notes:

Japanese

Kanji in this term
光 学
こう
Grade: 2
がく
Grade: 1
on’yomi
Alternative spelling
光學 (kyūjitai)

Etymology

From 光 (kō-, “photo-”) +‎ 学 (-gaku, “-graphy; -logy”).

Pronunciation

  • (Tokyo) こーがく [kòógákú] (Heiban – [0])
  • IPA(key): [ko̞ːɡa̠kɯ̟ᵝ]

Noun

光(こう)学(がく) • (kōgaku) ←くわうがく (kwaugaku)?

  1. optics (physics of light and vision)
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