لغت

باش bāsh imper. of būdan, 'to be'

P باش bāsh (imper. of būdan, 'to be'), adj. Being, living, staying (used as last member of compounds, e.g. shab-bāsh, 'staying for the night; cf. bāsī, bāshī);—intj. Stop! stay! hold! be patient!

بيش besh

P بيش besh, adj. More; greater; good, proper, well; better, superior, excellent, preferable; elegant; delightful:—besh az besh, adj. & s.m. Very much, a great deal:—besh bahā, besh qīmat, adj. Of great price or value, costly, precious:—besh qarār, adj. Trustworthy:—besh-o-kam, adj. & adv. Not much, moderate quantity; more or less.