5.18.4 uk- (Indicate a slurred note; indique un son lié) |
| Skr. | uk | cry |
| Lettish | ukSèt | to cry |
| Lith. | ukauti | to produce a deep sound, to call |
| Lith. | ukSteti | to produce a deep sound |
| Lith. | paukSeti, paukSyti | (avec particule pa) to creak, to crack |
| Lith. | paukSteti | to sing, to warble; paukSnoti to hit |
| Lith. | ukas | Eagle Owl, 247 |
| Lith. | okas | door hinge |
| Lith. | okuoti | goose, 27 |
| Pers. | `uqàr et var. | Grey Heron, 118 |
| Pol. | ukla, uhla | Long-tailed Duck, 55 or Black Scoter, 57 (both have a fluted call) |