adverb n/a
Proto-Siouan-Catawba
Proto-Siouan *sʔi
Proto-Mississipi-Valley
Proto-Hoocąk-Chiwere *sʔi•
Chiwere th^í , †θʔí- ‘time: enduring for a long time’ JGT:3617 , th^í wéxa , †θʔí- ‘time: a very long time’ JGT:3618 , th^íanna , †θʔí- ‘time: a very long time’ JGT:3619 , th^ída , †θʔí- ‘ago: long ago’ JGT:3620 , th^íyinge (dáha) , †θʔí- ‘while: a little while’ JGT:3630, DOR
Hoocąk sʔíi ‘be a long time; for a long time’ KM:2780 , s’ii
Proto-Dhegiha
Omaha-Ponca çidadi , †sidadi ‘yesterday’ MAS:192
Kanza/Kaw ʔsídoǰi ~ sidóǰi ‘yesterday’ RR
Osage çidódsi , †sitóci ‘yesterday’ LF:30a
Quapaw siótti ‘yesterday’ JOD
Proto-Southeastern
Proto-Tutelo-Saponi
Tutelo setoŋle , †sitǫ́•le ‘yesterday’ , sitō , †sito• ‘yesterday’ H:1883a , šitóre , †sito• JOD:1882 , citóre , †sito•