| Language | Family | Form for BECAUSE | Gloss for BECAUSE | Form for WHAT | Gloss for WHAT |
|---|---|---|---|---|---|
| Romani (Sofia Erli) | Indo-European | so | BECAUSE | so | WHAT |
| Romani (Gurbet) | Indo-European | so | BECAUSE | so | WHAT |
| Russian | Indo-European | čto | because | čto | what? |
| Hittite | Indo-European | kuit | because | kuit | what? |
| Khinalug | Nakh-Daghestanian | гьан | because | гьан | what? |
| Khinalug | Nakh-Daghestanian | йа | because | йа | what? |
| Khinalug | Nakh-Daghestanian | йаза | because | йаза | what? |
| Khinalug | Nakh-Daghestanian | ки | because | ки | what? |
| Blagar, Manatang | Timor-Alor-Pantar | ʔetaraŋ | because | ʔetaraŋ | what? |
| Savosavo | Savosavo | apoi | because | apoi | what? |
CLICS³