Where does “blendshape” come from?

blendshape (English) comes from English blend, from Middle English blenden, from Old Norse blanda, from Proto-Germanic blandaną, from Proto-Indo-European bʰlendʰ- — to blend, to mix up; to make cloudy, opaque;...

blendshape (English): A face rig allowing an animator to generate new facial expressions by combining or blending a set of predefined expressions (known as the targets)

Definitions

  1. A face rig allowing an animator to generate new facial expressions by combining or blending a set of predefined expressions (known as the targets)

Ancestry of “blendshape”, step by step

blendshape traces back through two separate lines of ancestry.

via English blend

StepLanguageWordMeaning
1EnglishblendA mixture of two or more things; A word formed by...
2Middle Englishblenden—
3Old Norseblandato blend, mix
4Proto-Germanicblandanąto blend, make murky; to mix, mingle
5Proto-Indo-Europeanbʰlendʰ-to blend, to mix up; to make cloudy, opaque;...

via English shape

StepLanguageWordMeaning
1EnglishshapeThe status or condition of something; Condition...
2English-edUsed to form past tenses of verbs. In...
3Middle English-edAlternative form of -hede
4Old English-edformed into the likeness of, made into, shaped...
Every word from Proto-Indo-European bʰlendʰ- →Every word from Proto-Germanic blandaną →Every word from Old Norse blanda →