Where does “fissiparousness” come from?

fissiparousness (English) comes from English fissiparous, from Latin fissiparus, from Latin fissus, from Proto-Indo-European bʰidtós, from Proto-Indo-European bʰeyd-, from Proto-Indo-European bʰey- — bee.

fissiparousness (English): The quality of being fissiparous

Definitions

  1. The quality of being fissiparous

Ancestry of “fissiparousness”, step by step

fissiparousness traces back through two separate lines of ancestry.

via English fissiparous

StepLanguageWordMeaning
1EnglishfissiparousFactious, tending to break into pieces; Causing...
2Latinfissiparus
3Latinfissussplit, cloven
4Proto-Indo-Europeanbʰidtóssplit, cloven
5Proto-Indo-Europeanbʰeyd-to split
6Proto-Indo-Europeanbʰey-bee

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 bʰey-Every word from Proto-Indo-European bʰeyd-Every word from Proto-Indo-European bʰidtós