‘He/she/it killed him/her/it’,

easy way to type it:    tsaau

Lolly Metcalf’s South Slough Milluk

Americanist Phonetic

 IPA

[ tsa·u ],

 then

[ tsa·u ]  

[ tsɑˑu ],

 then

[ tsɑˑu ]  

Instant Phonetic Englishization:  tsaw, rhymes with ‘sow’.  Try saying ‘its sow’, but leave off the i at the beginning.