Where does “stepmotherliness” come from?

stepmotherliness (English) comes from English stepmotherly, from English stepmother, from Middle English stepmoder, from Old English stēopmōdor, from Proto-Germanic steupamōdēr — stepmother.

stepmotherliness (English): The quality of being stepmotherly

Definitions

  1. The quality of being stepmotherly

Ancestry of “stepmotherliness”, step by step

stepmotherliness traces back through two separate lines of ancestry.

via English stepmotherly

StepLanguageWordMeaning
1EnglishstepmotherlyLike or befitting a stepmother
2EnglishstepmotherThe wife of one's biological father, other than...
3Middle Englishstepmoderstepmother wife of one's father
4Old Englishstēopmōdorstepmother
5Proto-Germanicsteupamōdērstepmother

via English Ness

StepLanguageWordMeaning
1EnglishNessAn Ulster princess and the mother of Conchobar mac Nessa and Findchoem in the Ulster Cycle of Irish mythology. Daughter of Eochaid Sálbuide. Also the mother of Cormac Cond Longas by incest with Conchobar mac Nessa
2Middle Englishnesse
3Old Englishnæsnot, not at all; not; first/third-person singular...
4Proto-Germanicnasjąfoothill; headland; cape
5Proto-Indo-Europeannéh₂snose
Every word from Proto-Germanic steupamōdērEvery word from Old English stēopmōdorEvery word from Middle English stepmoder
stepmotherliness — Etymology, Origin & Word History | Etymology Explorer