noun · 5 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.
UK:/ˌpɜː(ɹ)pɪˈtjuːɪti/
Southern-England:Recorded audio is listed in the source snapshot.
US:/ˌpɝpəˈtuːɪti/
CMU ARPABET:P ER2 P IH0 T Y UW1 IH0 T IY0
Digits mark lexical stress: 1 primary, 2 secondary, 0 unstressed.
1
noun
Meaning 1
The quality or state of being perpetual; endless duration; uninterrupted existence.
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
Something that is perpetual.
Definition source: English Wiktionary via Wiktextract
Usage: countable
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
3
noun
Meaning 3
A limitation intended to be unalterable and of indefinite duration; a disposition of property which attempts to make it inalienable beyond certain limits fixed or conceived as being fixed by the general law.
Definition source: English Wiktionary via Wiktextract
Usage: countable
Topics: law
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
4
noun
Meaning 4
An annuity in which the periodic payments begin on a fixed date and continue indefinitely.
Definition source: English Wiktionary via Wiktextract
Usage: countable
Topics: business, finance
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: none provided
Antonyms: none provided
5
noun
Meaning 5
the property of being perpetual (seemingly ceaseless)
Definition source: Princeton WordNet 3.0
No example sentence was provided for this meaning.
Meaning relationships
Synonyms: sempiternity
Antonyms: none provided
Broader terms: permanence, permanency
History
Etymology
From Middle English perpetuitee, perpetuite, perpetuyte, from Old French perpetüité, ultimately from Latin perpetuitās.
Across languages
Translations
24 source translations are retained for this English entry.
Arabic:
خُلْد
(ḵuld)
— the quality or state of being perpetual
Bulgarian:
ве́чност
(véčnost)
— the quality or state of being perpetual
Catalan:
perpetuïtat
— the quality or state of being perpetual
Chinese Mandarin:
永世
(yǒngshì)
— the quality or state of being perpetual
French:
perpétuité
— the quality or state of being perpetual
Georgian:
მარადისობა
(maradisoba)
— the quality or state of being perpetual
Hindi:
निरंतरता
(nirantartā)
— the quality or state of being perpetual
Ido:
perpetueso
— the quality or state of being perpetual
Irish:
síoraíocht
— the quality or state of being perpetual
Irish:
buaine
— the quality or state of being perpetual
Italian:
perennità
— the quality or state of being perpetual
Italian:
perpetuità
— the quality or state of being perpetual
Japanese:
永世
(eisei)
— the quality or state of being perpetual
Japanese:
恒久
(kōkyū)
— the quality or state of being perpetual
Latin:
sempiternitās
— the quality or state of being perpetual
Latin:
perpetuitās
— the quality or state of being perpetual
Malay:
keabadian
— the quality or state of being perpetual
Persian:
ابد
(abad)
— the quality or state of being perpetual
Phoenician:
𐤃𐤓
(dr)
— the quality or state of being perpetual
Portuguese:
perpetuidade
— the quality or state of being perpetual
Spanish:
perpetuidad
— the quality or state of being perpetual
Bulgarian:
пожизнена рента
(požiznena renta)
— an annuity in which the periodic payments begin on a fixed date and continue indefinitely
Czech:
perpetuita
— an annuity in which the periodic payments begin on a fixed date and continue indefinitely
Irish:
buanbhlianacht
— an annuity in which the periodic payments begin on a fixed date and continue indefinitely