- Basic forms
- 光る — to shine; to glow / base form
- 光ります — shines; glows / masu form
- 光った — shone; glowed / ta form
- 光って — shining; please shine / te-form
- 光らない — does not shine; doesn’t glow / negative form
- 光れば — if it shines; if it glows / conditional
- 光れ・光りなさい — shine!; glow! / imperative
- Other common forms
- 光りたい — want to shine / 〜たい form
- 光れる — can shine; be able to shine / potential
- 光れた — was able to shine / past potential
- 光れない — cannot shine / negative potential
- More
- 光ろう — let’s shine / 〜よう form
- 光らなかった — didn’t shine / past negative
- 光っている — is shining; is glowing / progressive
光る(ひかる) is a godan (5-dan) verb ending in る.
The stem shifts as you add endings: ら → り → っ, as in 光る・光ります・光った / 光って.
The stem shifts as you add endings: ら → り → っ, as in 光る・光ります・光った / 光って.
- 日光 — sunlight / Nikko (city)
- 光線 — ray of light / beam
- 観光 — sightseeing
- 光年 — light-year
- 光速 — speed of light
- 光景 — scene / view / sight
Compound - tap to expand
- 光輝く — shine brilliantly
- 光り続ける — keep shining
- 発光する — emit light
- 光を放つ — give off light
光 is a simple but expressive character tied to “light” in both the physical and symbolic sense — sunlight, beams, brightness, and even hope or inspiration.
You’ll see it across daily words like 日光 and 観光, and also in science terms like 光速 (speed of light) and 光年 (light-year).