Where does “julkisuustemppu” come from?

julkisuustemppu (Finnish) comes from Finnish julkisuus, from Finnish julkinen, from Finnish -inen, from Finnish -uus, from Proto-Finnic -uc — -ness, -hood.

julkisuustemppu (Finnish): publicity stunt staged marketing event staged used to garner publicity

Definitions

publicity stunt staged marketing event staged used to garner publicity

Ancestry of “julkisuustemppu”, step by step

julkisuustemppu traces back through two separate lines of ancestry.

via Finnish julkisuus

Step	Language	Word	Meaning
1	Finnish	julkisuus	publicity; publicness
2	Finnish	julkinen	public; unclassified
3	Finnish	-inen	-like, -ous, -y; -en; Creates adjectives from...
4	Finnish	-uus	Forms nouns from adjectives, expressing a quality
5	Proto-Finnic	-uc	-ness, -hood

via Finnish temppu

Step	Language	Word	Meaning
1	Finnish	temppu	trick, stunt
2	Proto-Finnic	temppu	trick

Every word from Proto-Finnic -uc →Every word from Finnish -inen →Every word from Finnish -uus →