| sister | siostra |
| brother | brat |
| wife | żona |
| husband | mąż |
| family | rodzina |
| relative | krewny |
| daughter | córka |
| son | syn |
| daughter-in-law | synowa |
| son-in-law | zięć |
| grandmother | babcia |
| grandfather | dziadek |
| great-grandmother | prababcia |
| great-grandfather | pradziadek |
| stepsister | siostra przyrodnia |
| stepbrother | brat przyrodni |
| sister-in-law | bratowa |
| brother-in-law | szwagier |
| cousin | kuzyn, kuzynka |
| aunt | ciocia |
| uncle | wujek |
| uncle | stryj |
| niece | bratanica, siostrzenica |
| nephew | bratanek |
| married couple | małżeństwo |
| spouse | małżonka |
| divorcee | rozwodnik |
| widow | wdowa |
| widower | wdowiec |
| twins | bliźnięta |
| half-brother | brat przyrodni |
| half-sister | siostra przyrodnia |
| foster-child | dziecko przybrane |
| step-mother | macocha |
| step-father | ojczym |
| next of kin | krewny |
| descendant | potomek |
| ancestor | przodek |
| orphan | sierota |
| spinster | stara panna |
| bachelor | stary kawaler |
| father-in-law | teść |
| mother-in-law | teściowa |
| triplets | trojaczki |
| grandson | wnuk |
| granddaughter | wnuczka |
