As nouns the difference between libament and linament
is that libament is (obsolete) libation while linament is (surgery) lint, especially when made into a tent for insertion into wounds or ulcers.
linament
English
Noun
(
en noun)
(surgery) lint, especially when made into a tent for insertion into wounds or ulcers
Usage notes
* Not to be confused with (
liniment).
(
Webster 1913)