Interlinear

Part of speech: adjective

Definitions

1. Text that includes annotations or translations placed between existing lines offers additional context or clarity about the primary content
2. A written format that intersperses explanatory material or translations in the spaces between the lines aims to enhance comprehension of the main text
3. A type of text where notes or translations are inserted between the original lines to aid understanding

Etymology: Interlinear is a plain compound: the Latin prefix "inter-", meaning "between", joined to "linear". The adjective "linear" comes from Latin "linearis", formed from "linea", a line, which itself derives from "linum", flax, since threads of flax were long and straight. So the word's core is a line of thread, and "inter-" simply places the new text in the gaps between existing lines. The Latin root "inter" shows up across English in words like "intervene" and "international", and the same prefix is what makes "interlinear" describe something sitting between two lines of a page. Its meaning is literal, so the notes a reader scribbles or a printer inserts between lines of a manuscript are exactly what the word names.