Where does “threatfulness” come from?

threatfulness (English) comes from English threatful, from English threat, from Middle English threte, from Old English þrēat, from Proto-Germanic þrautaz, from Proto-Indo-European trewd- — to push, to thrust.

threatfulness (English): The quality of being threatful

Definitions

  1. The quality of being threatful

Ancestry of “threatfulness”, step by step

threatfulness traces back through two separate lines of ancestry.

via English threatful

StepLanguageWordMeaning
1EnglishthreatfulThreatening
2EnglishthreatAn expression of intent to injure or punish...
3Middle Englishthrete
4Old Englishþrēatcrowd, swarm, troop, army, press; pressure,...
5Proto-Germanicþrautaz
6Proto-Indo-Europeantrewd-to push, to thrust

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 trewd-Every word from Proto-Germanic þrautazEvery word from Old English þrēat