이든지

'Whether X or Y — any of them'

-이든지 sweeps several nouns together and says it makes no difference which: 뭐 중국집이든지 국밥집이든지 'Chinese place, soup place, whichever.' Paired with a word like 어느 it means 'any at all' — 어느 계절이든지 'in any season you like.' Every line here is spoken and relaxed.

Register: spoken