mid-15c., from spite (n.) + -ful. Related: Spitefully; spitefulness.
Entries linking to spiteful
spite n.
c. 1300, shortened form of despit "malice" (see despite). Corresponding to Middle Dutch spijt, Middle Low German spyt, Middle Swedish spit. In 17c. commonly spelled spight. Phrase in spite of is recorded from c. 1400, literally "in defiance or contempt of," hence "notwithstanding." Spite-fence "barrier erected to cause annoyance" is from 1889.
-ful
word-forming element attached to nouns (and in modern English to verb stems) and meaning "full of, having, characterized by," also "amount or volume contained" (handful, bellyful); from Old English -full, -ful, which is full (adj.) become a suffix by being coalesced with a preceding noun, but originally a separate word. Cognate with German -voll, Old Norse -fullr, Danish -fuld. Most English -ful adjectives at one time or another had both passive ("full of x") and active ("causing x; full of occasion for x") senses.
It is rare in Old English and Middle English, where full was much more commonly attached at the head of a word (for example Old English fulbrecan "to violate," fulslean "to kill outright," fulripod "mature;" Middle English had ful-comen "attain (a state), realize (a truth)," ful-lasting "durability," ful-thriven "complete, perfect," etc.).