Tervakoski

== Finnish == === Etymology === terva +‎ koski === Pronunciation === IPA(key): /ˈterʋɑˌkoski/, [ˈt̪e̞rʋɑ̝ˌko̞s̠k̟i] Rhymes: -oski Syllabification(key): Ter‧va‧kos‧ki Hyphenation(key): Terva‧koski === Proper noun === Tervakoski a Finnish surname ==== Declension ==== ==== Statistics ==== The surname Tervakoski belongs to 116 individuals, according to August 2025 data from the Digital and Population Data Services Agency of Finland.