Where does “filamentousness” come from?

filamentousness (English) comes from English filamentous, from English filament, from Medieval Latin filamentum, from Late Latin filo, from Latin fīlum, from Proto-Italic fī(s)lom, from Proto-Indo-European gʷʰiH-(s-)lo-.

filamentousness (English): The state or condition of being filamentous

Definitions

  1. The state or condition of being filamentous

Ancestry of “filamentousness”, step by step

filamentousness traces back through two separate lines of ancestry.

via English filamentous

StepLanguageWordMeaning
1EnglishfilamentousHaving the form of threads or filaments;...
2EnglishfilamentA fine thread or wire; Such a wire, as can be...
3Medieval Latinfilamentum
4Late Latinfiloto spin, draw out in a long line; dative singular...
5Latinfīlumthread, string, filament, fiber
6Proto-Italicfī(s)lom
7Proto-Indo-EuropeangʷʰiH-(s-)lo-

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 gʷʰiH-(s-)lo-Every word from Proto-Italic fī(s)lomEvery word from Latin fīlum