tittle

tit·tle  (ttl)

n.

1. A small diacritic mark, such as an accent, vowel mark, or dot over an i.

2. The tiniest bit; an iota.

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[Middle English titil, from Medieval Latin titulus, diacritical mark, from Latin, title, superscription.]

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tittle

Noun

a very small amount: it doesn't matter one jot or tittle what you think [Latin titulus title]

Thesaurus

Noun

1.

tittle - a tiny or scarcely detectable amount iota, scintilla, shred, smidge, smidgen, smidgeon, smidgin, whit small indefinite amount, small indefinite quantity - an indefinite quantity that is below average size or magnitude