Which to use
“line” is a noun and “linear” is an adjective - they look or sound alike but fill different roles in a sentence.
- #306
- “line” frequency rank
- #5,894
- “linear” frequency rank
- 6200
- confusion score
Side-by-Side Comparison
| Feature | line | linear |
|---|---|---|
| Definition | A path through two or more points (compare ‘segment’); a continuous mark, including as made by a pen; any path, curved or straight. | Having the form of a line; straight or roughly straight; following a direct course. |
Where the eye mixes line and linear
Muted = shared; highlighted = the visual trap. They share 4 letters in sequence.
Why the eye confuses line with linear
These two trip readers on the page rather than in the ear: line is /laɪn/ while linear is /ˈlɪni.ə/. Spoken aloud the problem disappears. In writing it persists, because they differ by 2 extra letter(s) - “line” sits inside “linear”, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 6200, derived from the frequency rank of both members and their visual similarity.
line is recorded at frequency rank #306, classified as anoun, pronounced /laɪn/. linear is at rank #5,894, tagged as anadj, pronounced /ˈlɪni.ə/.
Glosses for this pair are partially populated in our dataset, but the full side-by-side definitions above should still guide you to the right choice.
With a confusion score of 6200, this pair ranks #512,355 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.
Orthographic DNA of line vs linear
Shared letters: eiln. Private to "line": -. Private to "linear": ar.
"line" · 4 letters · shape CVCV · "linear" · 6 letters · shape CVCVVC
Known mistypes of this pair
Frequently Asked Questions
Do "line" and "linear" mean the same thing in a sentence?
In ordinary English text, does "line" or "linear" show up more?
What to do next
Eye-level mix-up between "line" and "linear" is sorted above. Next: full entries or other pairs that share a letter shape.
- Full dictionary entry for "line" with definition, IPA, and generated misspellings. Word entry
- Full dictionary entry for "linear" - compare definitions side by side with the headword page. Word entry
- This pair ranks #512,355 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
- "line" and "linear" also get mixed up with nearby pairs, the highest-scored neighbour is "linear vs linker". Nearby pair
- Recorded mistypes exist for at least one side of this pair, useful when a spell-checker or OCR lands on the wrong form. See mistypes
Confusion rank #512,355 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.