# line vs lysine

> English confusable word pair

## The two words

### line
*noun · IPA /laɪn/ · frequency rank #306*
A path through two or more points (compare ‘segment’); a continuous mark, including as made by a pen; any path, curved or straight.

### lysine
*noun · IPA /ˈlaɪsin/ · frequency rank #41,744*
An amino acid, C₆H₁₄N₂O₂, in L- or D-forms.

## Source
Compiled from Wiktionary via kaikki.org (CC BY-SA). Data vintage: 2026-05-06.
Canonical page: https://plainspell.com/en/vs/line-vs-lysine