Where does “smilingness” come from?

smilingness (English) comes from English smiling, from English smile, from Middle English smilen, from Old Norse smīla, from Proto-Germanic smīlijaną, from Proto-Indo-European smēy-.

smilingness (English): The quality or state of being smiling

Definitions

  1. The quality or state of being smiling

Ancestry of “smilingness”, step by step

smilingness traces back through two separate lines of ancestry.

via English smiling

StepLanguageWordMeaning
1EnglishsmilingThat smiles or has a smile; The action of the...
2EnglishsmileA facial expression comprised by flexing the...
3Middle Englishsmilento smile
4Old Norsesmīlato smile
5Proto-Germanicsmīlijanąto smile
6Proto-Indo-Europeansmēy-

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-Indo-European smēy-Every word from Proto-Germanic smīlijanąEvery word from Old Norse smīla
smilingness — Etymology, Origin & Word History | Etymology Explorer