ninnyhammer

N1I1N1N1Y4H4A1M3M3E1R1

noun

A foolish person; a simpleton.

Scrabble 21

Meanings

nounninnyhammer (plural ninnyhammers)

plural ninnyhammers

  1. A foolish person; a simpleton.

    1608, A Yorkshire Tragedy, dubiously claimed to be by William Shakespeare Why, the more fool she; aye, the more ninny hammer she.

    3 more examples

    "You silly, awkward, ill-bred country sow," quoth one, "have you no more manners than to rail at Hocus that has saved that clod-pated numskulled ninny-hammer of yours from ruin, and all his family?

    1712, John Arbuthnot, The History of John Bull

    'Silly noodle!—foolish simpleton!—bewildered ninnyhammer! He had brains in his head once.'

    1836, Joanna Baillie, Enthusiasm, act 2

    'Well, if I don't deserve to be hung on the end of one as a warning to numbskulls! You're nowt but a ninnyhammer, Sam Gamgee: that's what the Gaffer said to me often enough, it being a word of his. Rope!'

    1955, J. R. R. Tolkien, The Return of the King

    Synonyms: ninny, nincompoop, boob

Synonyms & antonyms

nounA foolish person; a simpleton.

Also see

Origin

Apparently from ninny (although attested slightly later) + -hammer, of unknown origin; perhaps compare earlier hammer-headed.

Full word history & related roots →
Cite this entry
APA

ninnyhammer. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/ninnyhammer

MLA

“ninnyhammer.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/ninnyhammer. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “ninnyhammer,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/ninnyhammer.

Source: ninnyhammer on Wiktionary, CC BY-SA 4.0.