IPA: /ˈkræŋ.ki/
KK: /ˈkræŋki/
Easily annoyed or in a bad mood; often irritable or grumpy.
My neighbor is always cranky in the morning before his coffee.
Comparative: crankier
Superlative: crankiest
Cranky originates from the dialectal English word 'crank', meaning ill-tempered or irritable. The term 'crank' itself may derive from the Middle English 'cranke', meaning crooked or bent, which reflects a sense of being out of sorts or not straight in mood.
Think of someone who is 'crooked' or 'bent' in their mood, which helps you remember that 'cranky' describes someone who is irritable or ill-tempered.