offhand
adj. US //ˈɔfˈhænd// UK //ˈɒfhænd// off·hand
From Middle English ofhande, ofhende, from Old English ofhende (“absent, lost”), ultimately from Proto-Germanic *abahandijaz. Equivalent to (and re-formed as) off- + hand. Cognate with Icelandic afhendur. Compare onhand.