土 中(どちゅう)

どちゅう

noun

in the soil; underground; in the earth

1. in the soil; underground; in the earth

Within or beneath the ground, referring to the interior of the earth or soil. Used in agricultural, archaeological, and scientific contexts.

種(たね)を土中(どちゅう)に埋(う)めた。

I buried the seeds in the soil.

土中(どちゅう)の水分(すいぶん)が植物(しょくぶつ)の成長(せいちょう)に影響(えいきょう)する。

Moisture in the soil affects plant growth.

発掘(はっくつ)調査(ちょうさ)で土中(どちゅう)から古代(こだい)の遺物(いぶつ)が見(み)つかった。

Ancient artifacts were found in the earth during an excavation survey.

A compound of 土(ど) (earth, soil) and 中(ちゅう) (inside, within). Functions as a location noun and commonly appears with the particle に to indicate location. Typical of the Sino-Japanese pattern where 中(ちゅう) indicates being inside something.

Common collocations

土中(どちゅう)に埋(う)める: to bury in the soil
土中(どちゅう)の水分(すいぶん): soil moisture
土中(どちゅう)から発見(はっけん)する: to discover from underground
土中(どちゅう)深(ふか)く: deep in the earth

Similar words

地中(ちちゅう): underground — emphasizes being beneath the ground surface, often used for larger-scale contexts like 地中海(ちちゅうかい) (Mediterranean Sea)
地下(ちか): underground — refers to the space beneath the surface, used for basements, subways, etc.
土壌(どじょう): soil — the material itself rather than the location within it

Related Words

Compare: 地中(ちちゅう) (underground)

Compare: 地下(ちか) (underground)

Compare: 土壌(どじょう) (soil)

general

Added 2026.5.2 20:27 · Revised 2026.9.2 13:02

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