Japanese symbol for “qed”
量子電気力学
りょうしでんきりきがく
Romaji: ryoushidenkirikigaku
quantum electrodynamics; QED
In Japanese, qed is 量子電気力学, read りょうしでんきりきがく (ryoushidenkirikigaku).
Before using these characters for a tattoo, check them with a native speaker. Dictionary words often have several meanings, and the right choice depends on context.
Meanings
- n quantum electrodynamics; QED (physics)
Kanji and stroke order
Other Japanese words for “qed”
| Word | Reading | Meaning |
|---|---|---|
| 量子電磁力学 | りょうしでんじりきがく ryoushidenjirikigaku | quantum electrodynamics; QED |
| 証終 | しょうしゅう shoushuu | end of proof; QED |
| 証明終了 | しょうめいしゅうりょう shoumeishuuryou | end of proof; QED |
| 証明終わり | しょうめいおわり shoumeiowari | end of proof; QED |
Related words
Words that share a kanji.
| Word | Reading | Meaning |
|---|---|---|
| 大量 | たいりょう tairyou | large quantity; massive (quantity); mass (e.g. mass production, mass transit, mass destruction) |
| 重量 | じゅうりょう juuryou | weight |
| 数量 | すうりょう suuryou | quantity; volume; amount |
| 質量 | しつりょう shitsuryou | mass |
| 少量 | しょうりょう shouryou | small quantity; small amount |
| 容量 | ようりょう youryou | capacity; volume |
| 子供 | こども kodomo | child; children |
| 女子 | じょし joshi | woman; girl |
| 電話 | でんわ denwa | telephone call; phone call |
| 気持ち | きもち kimochi | feeling; sensation; mood |
| 協力 | きょうりょく kyouryoku | cooperation; collaboration; help |
| 学校 | がっこう gakkou | school |
Data: JMdict (CC BY-SA 4.0); KANJIDIC2 (CC BY-SA 4.0); KanjiVG (CC BY-SA 3.0); wordfreq (CC BY-SA 4.0 (data)). Retrieved 2026-10-22.