English
interfilamentous
From inter- + filamentous.
Formed from inter- + filamentous
Proto-Indo-European *h₁én ‘in’
Proto-Indo-European *h₁entér ‘between’
Proto-Italic *n̥ter ‘between’
Latin inter ‘between’
English inter-
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
adj Between filaments.
Language periods are conventional ranges, not dates for this word.
Etymograph / interfilamentous