kuβeč́(ə̑n)
{adverb} 1. from where, from which direction, from which side
♢ kuβeč́ šoktə̑š? {sentence} where was the sound coming from?
♢ šikš kuβeč́ šujna? {sentence} where is the smoke coming from?
2. how, in what manner, from where
♢ tidə̑že kuβeč́ lektə̑n? {sentence} where did this come from?