English
purifiable
From purify + -able.
Formed from purify + -able
Proto-Indo-European *pewH- ‘to cleanse, purify’
…
Latin pūrus ‘pure’
Latin pūrificō
Old French purifier
Middle English purifien
English purify
Today it means
adj Capable of being purified.
Language periods are conventional ranges, not dates for this word.
Etymograph / purifiable