one-line
UK[ˌwʌn ˈlaɪn]US[ˌwʌn ˈlaɪn]
adj
Consisting of or contained in a single line of text or code.
adj
Quick and concise, as if delivered in a single sentence.
Morpheme Breakdown
one
line
one
single
line
row
Etymology
The compound adjective 'one-line' is a transparent modern English formation, combining two native Germanic elements. 'One' derives from the Proto-Germanic 'ainaz', which has a deep Proto-Indo-European root 'óynos', signifying the fundamental concept of unity and singularity. 'Line' originates from the Latin 'līnea' (a linen thread, string), which entered Old English, itself from 'līnum' (flax, linen). The compound's logic is perfectly literal: "consisting of a single line," a meaning that seamlessly extended from physical rows to textual and conceptual brevity. Its evolution showcases how English can create precise, descriptive terms by directly combining simple, ancient roots without morphological alteration.
Analysis
Structure: one (single) + line (row)
- one: From Old English 'ān', meaning "one, a single". It functions as a numeral determiner/modifier indicating singularity.
- line: From Old English 'līne', meaning "cord, rope, series". It functions as a noun denoting a linear mark, row, or sequence.
Examples
The programmer wrote a one-line script to solve the problem.
She gave a one-line summary of the complex report.
The joke was a brilliant one-liner that had everyone laughing.