nucleologenesis (GO:0017126)

A cellular process that results in the biosynthesis of constituent macromolecules, assembly, and arrangement of constituent parts of a nucleolus, a small, dense body one or more of which are present in the nucleus of eukaryotic cells.

General

cellular component biogenesis (GO:0044085) nucleolus organization (GO:0007000)

References

gene ontology: GO:0017126