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耐熱性 (tainetsusei) Japanese meaning: heat resistance | Kotomora
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This container has excellent heat resistance.
Please choose a material with high heat resistance.
Kanji 熱 heat, temperature, fever Related words 耐たい 熱ねつ 耐熱 is a shorter noun or prefix meaning 'heat-resistant', often used in compounds like 耐熱ガラス (heat-resistant glass). 耐熱性 specifically refers to the property or degree of heat resistance.
耐たい 火か 性せい 耐火性 means 'fire resistance', the ability to withstand fire or high heat from flames, often used for building materials. 耐熱性 is broader and includes resistance to heat in general, not necessarily fire.
Etymology Compound of 耐 (たい, 'resist'), 熱 (ねつ, 'heat'), and 性 (せい, 'property/nature'). A straightforward Sino-Japanese technical term.
