Where does “cognisable offence” come from?

cognisable offence (English) comes from English offence, from Old French offense, from Latin offēnsā, from Latin offenso, from Latin offendō, from Latin ob-, from Latin obolus, from Ancient Greek ὀβολός — to throw, reach, pierce; to hit by throwing.

Ancestry of “cognisable offence”, step by step

cognisable offence traces back through two separate lines of ancestry.

via English offence

StepLanguageWordMeaning
1EnglishoffenceBritain, Australia, New Zealand, and Canada...
2Old Frenchoffense
3Latinoffēnsāoffense, violation of law
4LatinoffensoI strike or dash against; I falter, stumble over...
5Latinoffendōto hit, thrust, strike against something
6Latinob-towards; against
7Latinobolusobolus (Greek coin)
8Ancient Greekὀβολόςobol, obolus, used at Athens as both a weight and...
9Ancient Greekὀβελόςa spit, rod; a horizontal line
10Ancient Greekβέλοςmissile, arrow, dart; weapon; something quickly...
11Proto-Indo-EuropeangʷélHos
12Proto-Indo-EuropeangʷelH-to throw, reach, pierce; to hit by throwing

via English cognisable

StepLanguageWordMeaning
1EnglishcognisableAlternative form of cognizable
2EnglishableEasy to use; Suitable; competent; Liable to
3Middle Englishablecapable, expert, qualified, skilful, competent
4Old Frenchableable; capable
5Latinhabilisable to have/possess/maintain; having sufficient...
6Latin-ilis-ile
7Proto-Italic-elis
8Proto-Indo-European-elis
9Proto-Indo-European-lósForms agent nouns from verbal roots
Every word from Proto-Indo-European gʷelH-