Where does “Bostan” come from?

Bostan (English) comes from Uyghur بوستان, from Chagatai بوستان, from Classical Persian بوستان, from Middle Persian bwdstʾn'.

Ancestry of “Bostan”, step by step

StepLanguageWordMeaning
1Uyghurبوستانgrove, garden, oasis
2Chagataiبوستان—
3Classical Persianبوستان—
4Middle Persianbwdstʾn'—
Every word from Middle Persian bwdstʾn' →Every word from Classical Persian بوستان →Every word from Chagatai بوستان →