Where does “بحث” come from?

بحث (Pashto) comes from Persian بحث, from Arabic بَحْث — quest; examination.

Ancestry of “بحث”, step by step

StepLanguageWordMeaning
1Persianبحثdiscussion; argument
2Arabicبَحْثquest; examination

Words derived from “بحث”

Every word from Arabic بَحْث →Every word from Persian بحث →