inventive
invent + -ive
https://gyazo.com/25937c8b00ad45d25bb19240ba019a97
source: [【発明】ロッカくんだ！｜無料GIF画像検索 GIFMAGAZINE 3195209]
adjective
(of a person) having the ability to create or design new things or to think originally:
〈人が〉発明の才がある
e.g. she is the most inventive painter around.
(of a product, process, action, etc.) showing creativity or original thought:
〈考え･物などが〉創意に富んだ, 独創力のある; 発明の.
e.g. methods of communication during the war were diverse and inventive.
DERIVATIVES
inventively | inˈven(t)əvlē | adverb
ORIGIN
late Middle English: from French inventif, -ive or medieval Latin inventivus, from Latin invenire ‘discover’ (see invent).