| brother-in-law | szwagier |
| father-in-law | teść |
| grandchildren | wnuki |
| granddaughter | wnuczka |
| grandson | wnuk |
| great-grandfather | pradziadek |
| great-grandmother | prababcia |
| mother-in-law | teściowa |
| nephew | bratanek/siostrzeniec |
| niece | bratowa/siostrzenica |
| sister-in-law | szwagierka |
| divorced | rozwiedziony |
| marriage | małżeństwo |