English
forbiddable
From forbid + -able.
Formed from forbid + -able
Proto-Indo-European *preh₂- ‘before, in front’
Proto-Germanic *furi ‘for, before’
Proto-Germanic *furibeudaną ‘to forbid, prohibit, command against’
Old English forbēodan ‘to forbid, prohibit, restrain, refuse,…’
Middle English forbeden
English forbid
Today it means
adj Capable of being forbidden.
Language periods are conventional ranges, not dates for this word.
Etymograph / forbiddable