lusityaawt [lu/sit/*yaawt]
Stem with modifying proclitic composed of: lu=  in, sityaaw  exchange
transitive verb. trade (Note: this is one of a small set of words where the final voiceless consonant doesn't change to voiced (t>d) when a suffix beginning with a vowel is added)
../mp3s/l/lusityaawt-em-hb-02.mp3 Dm lusityaawtu na sg̱aalsu da sah gyaw'n. I am going to exchange (my purchase) what I bought today.

Related entries: Cross Ref: lunigyiisn  swap

Source: Draft Dictionary entry.