English
lineable
From line + -able.
Formed from line + -able
Proto-Germanic *līną ‘flax’
Proto-Germanic *līnǭ ‘line’
Proto-West Germanic *līnā ‘line’
Old English līne ‘line’
Middle English line ‘rope’
English line
Today it means
adj Able to be lined.
Language periods are conventional ranges, not dates for this word.
Etymograph / lineable