Translation guide
The quality of shining brightly, often with warmth or happiness. In Japanese, different words emphasize light, brilliance, or a glowing aura.
Describing a soft, warm, or steady light that seems to shine from within or from a surface.
Describing a person's expression, smile, or presence that seems to radiate warmth, happiness, or health.
Describing a very bright, almost blinding light, like the sun or a powerful beam.
Literally 'dazzling radiance'. Used for light so bright it's hard to look at.
太陽の眩い輝きに目を細めた。
I squinted at the dazzling radiance of the sun.
輝き (kagayaki) implies a quality of shining or brilliance, often with emotional or aesthetic connotations. 光 (hikari) simply means 'light' and is more neutral. Use 輝き when you want to emphasize the beauty or warmth of the light.
部屋に光が差し込んでいる。
Light is streaming into the room.
彼女の目には特別な輝きがあった。
There was a special radiance in her eyes.
General term for radiance, brilliance, or glow. Can be used for light, stars, eyes, or metaphorical brilliance.
彼女の瞳の輝きが美しい。
The radiance of her eyes is beautiful.
星の輝きが夜空を照らしている。
The radiance of the stars illuminates the night sky.
Literary or formal term for radiance or brilliant light. Often used in poetic or elevated contexts.
朝日の光輝が山々を染める。
The radiance of the morning sun dyes the mountains.
Radiance or brilliance, often with a sense of colorful or dazzling light. Can be used for gems, art, or a person's charm.
宝石が光彩を放つ。
The jewel emits radiance.
Same word as above, but used metaphorically for a person's radiant expression or aura.
彼女の笑顔には特別な輝きがある。
Her smile has a special radiance.
Phrase meaning 'radiant' or 'glowing like'. Used before nouns to describe a radiant quality.
彼は輝くような笑顔で迎えてくれた。
He greeted me with a radiant smile.
Refers to a healthy, lustrous glow, often of skin, hair, or complexion. Implies radiance from good health or beauty.
彼女の肌には自然な艶がある。
Her skin has a natural radiance.
A beam or shaft of radiant light. Often used in literary or dramatic descriptions.
雲の切れ間から一条の光芒が差し込んだ。
A single shaft of radiance broke through the clouds.