Etymograph

English

irreplicable

From ir- + replicable.

Formed from in- + replicable

Proto-Indo-European *h₁én ‘in’

Proto-Germanic *in ‘into’

English in-

Middle French repliquer

Middle French replicable

English replicable

Today it means

adj Incapable of being replicated.

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

Etymograph / irreplicable