Where does “igneousness” come from?

igneousness (English) comes from English igneous, from Latin igneus, from Latin -eus, from Ancient Greek -εῖος, from Proto-Indo-European -iHwós, from Proto-Indo-European -wós — Creates adjectives from verb stems.

igneousness (English): The quality or condition of being igneous

Definitions

  1. The quality or condition of being igneous

Ancestry of “igneousness”, step by step

igneousness traces back through two separate lines of ancestry.

via English igneous

StepLanguageWordMeaning
1EnglishigneousPertaining to or having the nature of fire;...
2Latinigneusfiery, hot, on fire, burning; ardent, fervid,...
3Latin-eusargentum + API → argenteus; ferrum + API →...
4Ancient Greek-εῖοςForms adjectives, usually with a meaning of "of"...
5Proto-Indo-European-iHwós
6Proto-Indo-European-wósCreates adjectives from verb stems

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 -wós