Where does “puissantness” come from?

puissantness (English) comes from English puissant, from Middle English puissaunt, from Old French puissant, from Old French pooir, from Latin posso, from Finnish possu, from Finnish porsas, from Proto-Finnic porcas — passed , crossed.

puissantness (English): puissance; power

Definitions

  1. puissance; power

Ancestry of “puissantness”, step by step

puissantness traces back through two separate lines of ancestry.

via English puissant

StepLanguageWordMeaning
1EnglishpuissantPowerful, mighty, having authority
2Middle Englishpuissauntpowerful, mighty, puissant
3Old Frenchpuissantpowerful; mighty
4Old Frenchpooircan; to be able to; power; ability; capability
5Latinpossoto be able
6Finnishpossupiggy, pig, piglet; a slovenly person; pork
7FinnishporsasA piglet; Pork; A pig in the sense of messy,...
8Proto-Finnicporcaspiglet
9Romanianporcpig (mammal of genus Sus), hog, swine
10Latinporcusa piglet, a young pig; a pig, hog; Short for...
11Proto-Italicporkospig
12Proto-Indo-Europeanpórḱospiglet
13Proto-Indo-Europeanperḱ-colored; motley; to open, rip up
14Proto-Indo-Europeanper-before, in front; first; to go through
15Proto-Indo-Europeanpr̥tóspassed , crossed

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 pr̥tósEvery word from Proto-Indo-European per-Every word from Proto-Indo-European perḱ-