isograph

noun

isograph

noun

Etymology From iso- (“same, self”) + -graph (“writing”).

1

Human sciences, Linguistics, Sciences, Social science, Sociolinguistics, Sociology A line indicating the geographical boundaries within which a particular feature of a written script is used.

Related terms: allograph, autograph, homograph, isogloss

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