nuzba -nuz- gismu

x1 (du'u) is news/tidings/new information about subject x2 from source x3, to observer x4.

See also cnino, notci.

In notes:

x1 is new/unfamiliar/novel to observer x2 in feature x3 (ka) by standard x4; x1 is a novelty.
x1 is a message/notice/memorandum about subject x2 from author x3 to intended audience x4.
n1=d1 is a report about n2=d2 from reporter n3 to intended audience n4.
no1 is a news/press release with news nu1 about subject nu2=no2 issued by no3 for audience no4.