prenucleus
nounEtymology From pre- + nucleus.
1
Non-subject elements that are placed at the beginning of a clause before the subject in an interrogative. (e.g. which one in Which one did you pick? ).
- We have identified three kinds of peripheral constituents: ad-nuclei (i.e., pre-nuclei, in-nuclei and post-nuclei), associated nuclei and IU openers.2019, Anne Lacheret-Dujour, Sylvain Kahane, Paola Pietrandrea, Rhapsodie: A prosodic and syntactic treebank for spoken French:
2
A partially formed nucleus that is still developing.
- In egg nucleus one prenucleus in which the chromosomes are developing . This prenucleus could have been formed as a result of fusion of nucleolus and sperm ;1959 ·, Doklady: biological sciences sections - Volumes 128-131, page 212: