Where does “Lalbagh” come from?

Lalbagh (English) comes from Hindi लालबाग़, from Hindi लाल, from Classical Persian لَال.

Ancestry of “Lalbagh”, step by step

StepLanguageWordMeaning
1Hindiलालबाग़—
2Hindiलालred; red color
3Classical Persianلَال—
Every word from Classical Persian لَال →Every word from Hindi लाल →Every word from Hindi लालबाग़ →
Lalbagh — Etymology, Origin & Word History | Etymology Explorer