Standard Lemma guide

aridity

noun · 3 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

Each Play button uses your device's default local English voice, or a natural local fallback. The selected voice name appears after playback. This is synthesized speech, not a source recording.

  • Southern-England: Recorded audio is listed in the source snapshot.

1

noun

Meaning 1

A long-term lack of rainfall or moisture.

Definition source: English Wiktionary via Wiktextract

Usage: countable, uncountable

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: none provided

Antonyms: none provided

2

noun

Meaning 2

the quality of yielding nothing of value

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: fruitlessness, barrenness

Antonyms: none provided

Broader terms: quality

Narrower terms: poorness, unproductiveness

3

noun

Meaning 3

a deficiency of moisture (especially when resulting from a permanent absence of rainfall)

Definition source: Princeton WordNet 3.0

No example sentence was provided for this meaning.

Meaning relationships

Synonyms: aridness, thirstiness

Antonyms: none provided

Broader terms: dryness, waterlessness, xerotes

History

Etymology

Etymology tree Proto-Indo-European *h2eHs- Proto-Indo-European *-éh1ti Proto-Indo-European *-yeti Proto-Indo-European *-éh1yeti Proto-Indo-European *h2eHs-eh1yeti Proto-Italic *āzēō Latin āreō Proto-Indo-European *dheh1-der. Proto-Italic *-iðos Latin -idus Latin āridus Proto-Indo-European *-teh2 Proto-Indo-European *-ts Proto-Indo-European *-teh2ts Proto-Italic *-tāts Latin -tās Latin āriditāsbor. English aridity Borrowed from Latin āriditās (“dryness”); equivalent to arid + -ity.

Across languages

Translations

12 source translations are retained for this English entry.

  • Catalan: aridesa — long term lack of rainfall or moisture
  • Cornish: seghter — long term lack of rainfall or moisture
  • German: Aridität — long term lack of rainfall or moisture
  • German: Trockenheit — long term lack of rainfall or moisture
  • German: Dürre — long term lack of rainfall or moisture
  • Middle English: droghte — long term lack of rainfall or moisture
  • Portuguese: aridez — long term lack of rainfall or moisture
  • Romanian: ariditate — long term lack of rainfall or moisture
  • Spanish: aridez — long term lack of rainfall or moisture
  • Ottoman Turkish: صوسزلق (susuzluk) — long term lack of rainfall or moisture
  • Volapük: sig — long term lack of rainfall or moisture
  • Welsh: poethwg m sychin — long term lack of rainfall or moisture