Explore 測 in concrete measurements and in words for observation and prediction. Learn each reading with its whole word.
The idea
測 has 12 strokes; use the linked diagram to follow their order. 測る is はかる, while 測定, 観測 and 予測 use そく in compounds.
| Word | Reading | Meaning |
|---|---|---|
| 測る | はかる | measure |
| 測定 | そくてい | measurement |
| 観測 | かんそく | observation |
| 予測 | よそく | prediction |
Examples
- 川の深さを測ります。I measure the depth of the river.
- 毎朝、体温を測ります。I take my temperature every morning.
- 研究者は雨の量を測定します。The researcher measures the amount of rain.
- 山の上で星を観測します。We observe the stars on the mountain.
- 天気の変化を予測します。We predict changes in the weather.
- 事故で電車の到着が遅れると推測します。I infer that the train will arrive late because of the accident.
Read-aloud uses a synthetic Japanese voice available on your device. Voice quality and availability vary; it does not assess your pronunciation.
No Japanese device voice is available. You can still read the text and use the linked listening resources.
Watch out
測る often measures depth, temperature or distance. Other はかる spellings suit different objects: 計る can mean timing, and 量る measuring an amount.
Try it yourself
測る(___)
Show answer or example answer
はかる
測る is はかる: the river example measures depth. Remember the reading with the whole verb.
測定(____)
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そくてい
測定 is そくてい, a noun used with する for measurement.
予_(よそく)[測/側]
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測
測 completes 予測(よそく), a prediction; 側 is a different character.
Practice round
Answer questions, then rebuild Japanese sentences where available. We keep your score.
測る(___)
測定(____)
予_(よそく)[測/側]
Tap the words in the right order.
Tap the words in the right order.
Tap the words in the right order.
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Write 測 in stroke order, cover the table, then read 測る and 測定 aloud. Make a sentence about something you measure.

