- (zwo) suffocate, strangle, choke, smother, stifle; drown (mask by a louder sound) |

tufi shum - to stifle the noise |

shum tufi suy vos - the noise drowned his voice |

dus-herba tufi sereal - weeds choke the corn |

tufi-she - (kwel) suffocating, choking; stifling; stuffy, close