Standard Lemma guide

fattiness

noun · 2 senses · updated from the 2026-07-25 local source snapshot

Definitions and examples are grouped by meaning. Pronunciation, history, word forms, translations, descendants, synonyms, antonyms, derived terms, and related words appear whenever the source provides them.

Sound

Pronunciation

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1

noun

Meaning 1

The quality of being fatty.

Definition source: English Wiktionary via Wiktextract

Usage: uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

having the property of containing fat

Definition source: Princeton WordNet 3.0

Examples

  • he recommended exercise to reduce my adiposity

Meaning relationships

Synonyms: adiposity, adiposeness

Antonyms: none provided

Broader terms: fatness, fat, blubber, avoirdupois

History

Etymology

Etymology tree English fatty Proto-Germanic *-inōną Proto-Indo-European *-dyé- Proto-Germanic *-atjaną Proto-Indo-European *-tus Proto-Germanic *-þuz Proto-Germanic *-assuz Proto-Germanic *-inassuz Proto-West Germanic *-nassī Old English -nes Middle English -nesse English -ness English fattiness From fatty + -ness.