射
- to shoot;
- to emit;
- to hit;
Etymology
Ideogram is not a phono-semantic compound.
身 (body) — original semantic element
寸 (hand / action) — later associated component
In oracle bone and bronze inscriptions, 射 depicts a person drawing a bow and releasing an arrow. The figure’s body (身) represents the archer, while 寸 later came to represent controlled action.
Thus, 射 originally meant "to shoot an arrow." From this concrete action, many abstract meanings developed.
Extended meanings:
- radiation / emission (light, heat, particles)
- injection (medical usage)
- aversion (emotional “rejection,” classical/literary)
Graphical deveopment:
Oracle bone script (甲骨文) depicted a bow with an arrow nocked, visually showing the act of drawing a bow to shoot.
In Bronze inscriptions (金文) added the component 又 (우, “hand”) to indicate that a hand is pulling the bowstring.
In Small seal script (小篆) the bow-arrow form was distorted and reinterpreted as 身 (신, “body”), and the hand 又 turned into 寸 (촌, “span/hand measure”).
This mistaken evolution produced the form that remains in use today.
Usage in Korean
The hanja 射 has multiple meanings:
- “to shoot, to fire” (쏘다) – e.g., shooting arrows;
- “to emit, to radiate” (방출하다) – like rays of light or energy;
- “to hit a target” (맞히다).
Also used as the name of official ranks, in musical terminology, and with the meaning “to dislike.”
사격 (射擊) — shooting
방사 (放射) — emission, radiation
발사 (發射) — launch, fire
직사 (直射) — direct rays
혐오 (嫌射) — aversion (rare, literary)
Additional notes
Semantic nuance:
射 — directed, intentional release
投 — throwing by hand
發 — initiating or triggering
放 — letting go, releasing freely
射 emphasizes directed emission toward a target. It implies aim and trajectory, not randomness.
Classical and cultural meanings:
In Confucian tradition, 射 refers to archery as a moral discipline, one of the six classical skills of a nobleman (六藝).
In historical China and Korea, 射 appeared in official ranks and titles, particularly related to military or ceremonial archery.
射 was also used as the name of a musical tone in ancient pitch systems.
