Diverged from ܨܵܘܸܨ (ṣāwiṣ, “To squeek”).
ܟ̰ܵܘܸܟ̰ • (čāwič) (present participle ܟ̰ܘܵܟ̰ܵܐ (čwāčā), past participle ܟ̰ܘܝܼܟ̰ܵܐ (čwīčā))