Where does “laughlessness” come from?

laughlessness (English) comes from English laughless, from English laugh, from Middle English laughen, from Old English hlæhhan, from Proto-West Germanic hlahhjan, from Proto-Germanic hlahjaną, from Proto-Indo-European klek- — to laugh, cackle.

laughlessness (English): Absence of laughter

Definitions

  1. Absence of laughter

Ancestry of “laughlessness”, step by step

laughlessness traces back through two separate lines of ancestry.

via English laughless

StepLanguageWordMeaning
1EnglishlaughlessDevoid of laughs
2EnglishlaughAn expression of mirth particular to the human...
3Middle EnglishlaughenTo laugh; to break out in laughter or laughing;...
4Old Englishhlæhhan
5Proto-West Germanichlahhjanto laugh
6Proto-Germanichlahjanąto laugh
7Proto-Indo-Europeanklek-to laugh, cackle

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 klek-Every word from Proto-Germanic hlahjanąEvery word from Proto-West Germanic hlahhjan