English

intraguild

From intra- + guild.

Proto-Indo-European *h₁én ‘in’

Proto-Indo-European *h₁énteros ‘inside, within’

Latin *interus

Latin intrā ‘within’

Old Norse gildi ‘payment, guild’

Middle English gilde

English guild

Today it means

adj Within a trophic guild; especially (ecology) describing such a form of competitive predation.

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

Etymograph / intraguild