lineagevslinearWhich spelling fits?

Quick tell: lineage is a noun, linear is an adjective, so they fill different roles in a sentence.

Which to use

“lineage” is a noun and “linear” is an adjective - they look or sound alike but fill different roles in a sentence.

#15,854
“lineage” frequency rank
#5,894
“linear” frequency rank
21748
confusion score

Side-by-Side Comparison

Feature lineage linear
Definition Descent in a line from a common progenitor; progeny; descending line of offspring or ascending line of parentage. Having the form of a line; straight or roughly straight; following a direct course.

Where the eye mixes lineage and linear

Muted = shared; highlighted = the visual trap. They share 5 letters in sequence.

7 ch
lineage
6 ch
linear

Look-alike desk: lineage vs linear

These two trip readers on the page rather than in the ear: lineage is /ˈlɪn.i.ɪd͡ʒ/ while linear is /ˈlɪni.ə/. Spoken aloud the problem disappears. In writing it persists, because they differ by 1 letter(s) in length, and the parts of speech differ too (noun vs adjective), which is usually the fastest check. Our composite confusion score for this pair is 21748, derived from the frequency rank of both members and their visual similarity.

lineage is recorded at frequency rank #15,854, classified as anoun, pronounced /ˈlɪn.i.ɪd͡ʒ/. 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 21748, this pair ranks #421,637 of 530,003 scored English confusable pairs - a relatively easy-to-tell-apart pair.

Orthographic DNA of lineage vs linear

Shared letters: aeiln. Private to "lineage": g. Private to "linear": r.

"lineage" · 7 letters · shape CVCVVCV  ·  "linear" · 6 letters · shape CVCVVC

Known mistypes of this pair

  • lineageilneage · lienage · linaege · lineaeg · lineagge · linegae · linneage · llineage
  • linearilnear · lienar · linaer · linearr · linera · linnear · llinear · lniear

Frequently Asked Questions

Can "lineage" and "linear" be used interchangeably?
No - they are not even the same part of speech. "lineage" is a noun and "linear" an adjective, so a sentence built for one is usually ungrammatical with the other.
Which is more common, "lineage" or "linear"?
"linear" is the more common of the two: it sits at frequency rank #5,894 in our English list, against #15,854 for "lineage". The two are close in frequency, so neither is a safe default; check the meaning rather than guessing.

What to do next

Eye-level mix-up between "lineage" and "linear" is sorted above. Next: full entries or other pairs that share a letter shape.

  • Full dictionary entry for "lineage" 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 #421,637 of 530,003 scored English confusable pairs in this corpus vintage. Corpus statistics
  • "lineage" 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 #421,637 of 530,003 scored English pairs, corpus vintage 2026-09-03, not spelling advice.

Source: Wiktionary (via kaikki.org) Structured Wiktionary extract

Source: FrequencyWords open word-frequency list