tiān​zì​dì​yī​hào

number one

天字第一号 天字第一號 tiān​zì​dì​yī​hào
number one
The largest, highest-ranking, or most significant; formerly used in reference to the first character of the Thousand-Character Classic 千字文 qiān​zì​wén being used as a numbering system.

Frequency

Written text
0.077 per million

Cross-References

Variant of

Sources

Frequency data
BCC Corpus (BLCU)