English
subschema
From sub- + schema.
Proto-Indo-European *upó ‘up; from below’
Proto-Italic *supo ‘under’
Latin sub ‘under, beneath, below’
English sub-
Proto-Indo-European *seǵʰ- ‘to hold’
Proto-Indo-European *sǵʰ-éh₁-mn̥
Proto-Hellenic *skʰḗmə
Ancient Greek σχῆμα ‘form, shape’
Latin schēma ‘shape, figure, form, manner, posture’
English schema
Today it means
noun A schema making up part of a larger schema.
Language periods are conventional ranges, not dates for this word.
Etymograph / subschema