Translation guide
Marl is a type of soil or sediment, primarily composed of clay and calcium carbonate, often used as a fertilizer or in geology. This guide covers how to express this concept in Japanese, focusing on the most common and useful terms for learners.
Referring to marl as a type of soil or sediment rich in calcium carbonate, used in farming or described in earth science contexts.
The standard Japanese term for marl, literally 'mud-lime soil'. Used in geology and agriculture.
この地域の土壌は泥灰土を多く含んでいる。
The soil in this region contains a lot of marl.
Katakana loanword from English 'marl'. Used in some technical or academic contexts, but less common than 泥灰土.
Descriptive term meaning 'calcareous clay'. Used when explaining the composition of marl rather than as a direct equivalent.
この地層には石灰質粘土が堆積している。
Calcareous clay (marl) is deposited in this stratum.
In everyday conversation, marl is rarely discussed. If you need to refer to it, 泥灰土 is the safest choice. In academic papers, you might see マール or 石灰質粘土, but 泥灰土 remains the most recognized term.
Marl is sometimes used as a fertilizer.