English

intrachannel

From intra- + channel.

Proto-Indo-European *h₁én ‘in’

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

Latin *interus

Latin intrā ‘within’

Akkadian Akkadian form ‘reed’

…

Latin canna ‘reed’

Latin canālis ‘groove’

Old French chanel

Middle English chanel

Today it means

adj Within a channel

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

Etymograph / intrachannel