This is the 2523rd most frequent French word.
cf
"Cf." in French means "refer to" or "see," used to direct the reader to another source or reference.
The abbreviation 'cf.' is used here to direct the reader to another source or section for further information.
Pour plus de détails, cf. annexe 3.
For more details, see appendix 3.
Here, 'cf.' is employed to reference a related document or analysis for supplementary details.
Nous avons étudié cette question en profondeur, cf. rapport final.
We thoroughly studied this question, see final report.
In this case, 'cf.' signals the reader to look at a specific visual aid or data representation for more context or complete information.