Fibonaccin luku

== Finnish == === Etymology === From Fibonaccin (“Fibonacci's”) + luku (“number”). Named after the Italian mathematician Fibonacci. === Pronunciation === IPA(key): /ˈfiboˌnɑtʃin ˈluku/, [ˈfibo̞ˌnɑ̝t̪ʃin ˈluku] IPA(key): /ˈfiboˌnɑtsin ˈluku/, [ˈfibo̞ˌnɑ̝ts̠in ˈluku] === Noun === Fibonaccin luku (mathematics) Fibonacci number ==== Declension ====