x̣ʷyáyč ‘take sweatbath’.
1,400 term are intransitive verbs
Swell
Swim
winanúun ‘go swimming, bathe’; šuunínn ‘swim around, swim here and there’; máywinanuun ‘bathe or swim in the morning’; tkʷanáyti ‘swim upstream (of fish)’; tkʷáytunik ‘swim upstream (of fish)’; tkʷáypx̣ ‘swim downstream (of fish)’.
Swing
luulík ‘rock back and forth’.
Swirl
amúywaasklik ‘swirl (of water)’.
Swivel
tísklik ‘turn while sitting on a swivel chair’.
ƛ̓ɨ́x̣ʷaˀuyi
Guess in one’s first stick game. níix̣ iƛ̓ɨ́x̣ʷaˀuyiya áswan ‘the boy guessed well in his first stick game’.
ƛ̓ɨ́x̣ʷn
Be used up, wear out. iƛ̓ɨ́x̣ʷna tkʷátat ‘the food is used up’; káƛ̓x̣ʷ ‘devour’; wáaƛ̓x̣ʷ ‘run out, be depleted’; ƛ̓ɨ́x̣ʷaˀuyi ‘guess in one’s first stick game’. Ablaut: ƛ̓áax̣ʷ ‘all’. [NP /laˀámn/.]
Tangle
wáaštk ‘be tangled up’.
Tear
q̓ɨ́x̣n.
Terminate
wiyáƛ̓x̣ʷ ‘conclude, come to an end’.
Thaw
láyawak (also sometimes lácc̓uup) ‘melt’; wináwayn ‘Chinook, blow a warm wind which causes thawing, melt (snow), melt off’.
Thunder
nawinałáyi; luxlúxn ‘thunder, lightening’.
Toast
láq̓ʷšq̓ʷši ‘char, scorch’.
Torch
tapáal ‘walk around with a torch’.
Tranquil
haˀáywi ‘be tranquil, peaceful, be in a good mood’.
Transitivizer
í-; čá- ‘with the teeth, in eating; pulling; transitive’.
Trap
wáykn ‘be caught in trap’.
Travel
wiyáninn ‘travel around, go here and there’; wɨšínn ‘travel around’; wɨšínwɨšin ‘travel around, camp here and there’.
Treat
twatíwi ‘treat (the sick) as a shaman, act as an Indian doctor’; láx̣pi ‘treat with shamanic powers’; ílapaša ‘lay hands on for healing’; wač̓ák ‘treat as Indian doctor by sucking out the sickness’; náwapaša ‘treat as shaman with the hands while singing’; płɨ́x̣i ‘treat with medicines/herbs’.