protograph

noun — 2 senses

protograph

noun

Etymology Borrowed from Latin protographum.

1

Human sciences, Linguistics, Sciences, Textual criticism The original manuscript of a given text, from which all further copies derive.

protograph

noun

Etymology From proto- + graph.

1

Mathematics, Sciences A projected graph.

Entry derived from the Wiktionary, under licence CC BY-SA 4.0 — list of authors.