Japanese symbol for “thermal”
温熱性
おんねつせい
Romaji: onnetsusei
thermal
In Japanese, thermal is 温熱性, read おんねつせい (onnetsusei).
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
- adj-na thermal
Kanji and stroke order
Other Japanese words for “thermal”
| Word | Reading | Meaning |
|---|---|---|
| サーマル | サーマル saamaru | thermal |
Related words
Words that share a kanji.
| Word | Reading | Meaning |
|---|---|---|
| 温泉 | おんせん onsen | hot spring |
| 気温 | きおん kion | (air) temperature |
| 温度 | おんど ondo | temperature |
| 温暖 | おんだん ondan | warm; mild; temperate |
| 体温 | たいおん taion | body temperature |
| 高温 | こうおん kouon | high temperature |
| 熱心 | ねっしん nesshin | zealous; enthusiastic; ardent |
| 熱い | あつい atsui | hot (to the touch) |
| 女性 | じょせい josei | woman; female |
See also: Chinese symbol for “thermal”.
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.