| Language | Family | Form for BROTHER | Gloss for BROTHER | Form for MOTHER'S BROTHER | Gloss for MOTHER'S BROTHER |
|---|---|---|---|---|---|
| Erzya Mordvin | Uralic | lʸelʸa | brother | lʸelʸa | mother's brother |
| Udmurt | Uralic | agay | brother | agay | mother's brother |
| Portuguese | Indo-European | irmão | brother | irmão | mother's brother |
| Tindi | Nakh-Daghestanian | вацци | brother | вацци | mother's brother |