墳墓

1. Origins, structure, and basic meaning

• Structure: 墳墓(ふんぼ) combines 墳 and 墓, both associated with graves.
• Basic usage: It is used in relatively formal descriptions of tomb surroundings or excavation findings.

2. Common pitfalls and similar expressions

• Everyday speech and formal description
  • 墓(はか) also means a grave and is common in everyday speech. 墳墓 suits descriptions of archaeological sites and burial structures.