Etymograph

English

filamentousness

From filamentous + -ness.

Formed from filamentous + -ness

Proto-Indo-European *gʷʰiH-(s-)lo-

…

Latin fīlum ‘thread, string, filament, fiber’

Late Latin fīlō

Medieval Latin fīlāmentum

English filament

English filamentous

Today it means

noun The state or condition of being filamentous.

Language periods are conventional ranges, not dates for this word.

Etymograph / filamentousness