Meaning

adjective capable of being done with means at hand and circumstances as they are

originEtymology tree Proto-Indo-European *werǵ- Proto-Indo-European *-om Proto-Indo-European *wérǵom Proto-Germanic *werką Proto-West Germanic *werk Old English weorc Middle English werk English work Proto-Indo-European *-dʰlom Proto-Indo-European *-dʰlis Proto-Italic *-ðlis Latin -bilis Latin -ābilis Old French -ablebor. Middle English -able English -able English workable From work + -able.

Etymology from Wiktionary, CC BY-SA 3.0