blending

The word 'blending' is a transparent English formation from the verb 'blend' and the nominalizing suffix '-ing'. The root 'blend' itself has a deep Germanic lineage, tracing back to the Proto-Germanic verb blandaną, meaning "to mix, to blend". This verb is further connected to the Proto-Indo-European root bʰlendʰ-, which carried the sense of mixing cloudy liquids or causing turbidity. The modern abstract meaning of combining elements harmoniously, whether ingredients, colors, or sounds, evolved directly from this ancient concept of physical mixing. The addition of the '-ing' suffix, a productive morpheme in English since its Old English period, simply converts the action of mixing into a noun denoting the process or result.

Structure: blend (to mix) + ing (noun suffix) - blend: From Old English blandan (to mix), of Germanic origin; related to Old Norse blanda. The functional role is the core verb root meaning "to mix". - ing: A suffix of Germanic origin forming verbal nouns (gerunds) and nouns of action.