morphemically Definition

morpheme
noun

1. linguistics.
Any of the grammatically or lexically meaningful units forming or underlying a word, not divisible themselves into smaller meaningful units, eg the morphemes out, go and ing forming the word, or ‘lexeme', outgoing, or the ‘plural' morpheme seen in the inflections in cars, buses, children etc. Compare lexeme. See also morphology.

Derivative: morphemic
adj

Derivative: morphemically
adverb

Etymology: 19c: from French morphème, modelled on phoneme.