English
intraphilosophical
From intra- + philosophical.
Formed from intra- + philosophical
Proto-Indo-European *h₁én ‘in’
Proto-Indo-European *h₁énteros ‘inside, within’
Latin *interus
Latin intrā ‘within’
English intra-
Ancient Greek φῐλόσοφος ‘lover of knowledge or wisdom’
Ancient Greek φιλοσοφία ‘love of knowledge, scientific learning’
English philosophical
Today it means
adj Within the discipline of philosophy.
Language periods are conventional ranges, not dates for this word.
Etymograph / intraphilosophical