kǎo​jù

textual research

考据 考據 kǎo​jù
textual research
To engage in textual research or criticism; to verify facts or authenticity using reliable evidence
textual criticism
The academic method or field of verifying the authenticity and facts of historical documents or ancient relics

Frequency

Written text
0.571 per million

Cross-References

Same as

Classifier

Sources

Frequency data
BCC Corpus (BLCU)