The word “pedofil” is a correct form in several languages, including:
German — Pädophil (usually as an adjective; Pädophiler = a pedophile)
Dutch — pedofiel
Swedish — pedofil
Norwegian — pedofil
Danish — pædofil
Turkish — pedofil
Polish — pedofil
Czech — pedofil
Slovak — pedofil
Croatian — pedofil
Serbian — pedofil
Slovenian — pedofil
Russian — педофил (pedofil in Latin transliteration)
Bulgarian — педофил (pedofil in transliteration)
So “pedofil” is not an English spelling — English uses “pedophile” (US) or “paedophile” (UK).