Where does “proliferousness” come from?

proliferousness (English) comes from English proliferous, from Latin prōlifer, from Latin prōlēs, from Latin prō-, from Proto-Italic *pro-, from Proto-Indo-European pro-, from Proto-Indo-European por-, from Proto-Indo-European per- — passed , crossed.

proliferousness (English): The quality of being proliferous

Definitions

  1. The quality of being proliferous

Ancestry of “proliferousness”, step by step

proliferousness traces back through two separate lines of ancestry.

via English proliferous

StepLanguageWordMeaning
1Englishproliferousproducing many offspring; prolific or...
2Latinprōlifer
3Latinprōlēsoffspring, children, progeny, descendants, a line of descendants, family, race
4Latinprō-forward direction, forward movement
5Proto-Italic*pro-pro- see the Latin entry for further meanings
6Proto-Indo-Europeanpro-toward, forward
7Proto-Indo-Europeanpor-to give birth; forward, through; going, passage
8Proto-Indo-Europeanper-before, in front; first; to go through
9Proto-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 por-