| Part of speech | unknown part of speech |
|---|---|
| Hyphenation | ki·o |
| Nominative | kio |
|---|---|
| Accusative | kion |
| Afrikaans | wat |
|---|---|
| Danish | hvad |
| Dutch | hetgeen; wat; hetwelk |
| English | that; what; which |
| French | ce qui; ce que |
| German | was |
| Low German | wat |
| Luxemburgish | wat |
| Papiamento | kiko; ki |
| Russian | что |
| Saterland Frisian | wät |
| Scots | whit; what |
| Sranan | san |
| Swedish | vad |
| West Frisian | wat |
| Yiddish | װאָס |