styksøster
التعريفات والمعاني
== Norwegian Nynorsk ==
=== Alternative forms ===
styksyster (alternative spelling)
=== Etymology ===
From styk- (“step-”) + søster (“sister”).
=== Noun ===
styksøster f (definite singular styksøstera, indefinite plural styksøstrer, definite plural styksøstrene)
stepsister
Synonym: stesøster