土工
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こ
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Meanings
1
earthwork; earthworks
Refers to construction work involving moving or shaping earth, such as digging, filling, or grading.
The earthwork for this road is scheduled to start next month.
2
laborer; construction worker; navvy
sensitive
Only when written 土工
A manual worker who does earthwork or general construction labor. The term can be considered sensitive or dated; modern usage often prefers 土木作業員 or similar.
My grandfather worked as a navvy on railway construction when he was young.