English
lineamental
From lineament + -al.
Formed from lineament + -al
Proto-Italic *līnom
…
Latin līneus ‘flaxen’
Latin linea ‘line’
Latin lineamentum ‘a mark, line, stroke’
Middle French linéament
English lineament
Today it means
adj Relating to a lineament.
Language periods are conventional ranges, not dates for this word.
Etymograph / lineamental