Meanings
comparative longer-lived · superlative longest-lived
- Of a radioisotope: having a long half-life.
Synonyms & antonyms
adjectiveexisting for a long time
Synonym sets from Open English WordNet, CC BY 4.0.
Origin
- Middle Englishlong-lifed
- Englishlong-lived
From Middle English long-lifed, equivalent to long + life + -ed.
More words from Middle English
Full word history & related roots →Translations
Ancient Greek μακρόβιος, πολυχρόνιος
- μακρόβιος (makróbios)having a long lifespan; surviving for a long period of time
- πολυχρόνιος (polukhrónios)having a long lifespan; surviving for a long period of time
Bulgarian дълголетен
- дълголетен (dălgoleten)having a long lifespan; surviving for a long period of time
Catalan longeu
- longeuhaving a long lifespan; surviving for a long period of time
Chinese Cantonese 長命 /长命
- 長命 /长命 (coeng⁴ meng⁶)having a long lifespan; surviving for a long period of time
Chinese Mandarin 長壽 /长寿
- 長壽 /长寿 (chángshòu)having a long lifespan; surviving for a long period of time
Czech dlouhověký
- dlouhověkýhaving a long lifespan; surviving for a long period of time
Finnish pitkäikäinen
- pitkäikäinenhaving a long lifespan; surviving for a long period of time
French longévif
- longévifhaving a long lifespan; surviving for a long period of time
German langlebig
- langlebighaving a long lifespan; surviving for a long period of time
Hindi आयुष्मान
- आयुष्मान (āyuṣmān)having a long lifespan; surviving for a long period of time
Icelandic langlífur
- langlífurhaving a long lifespan; surviving for a long period of time
Irish saolach, saolmhar
- saolachhaving a long lifespan; surviving for a long period of time
- saolmharhaving a long lifespan; surviving for a long period of time
- cianaostahaving a long lifespan; surviving for a long period of time
Italian longevo
- longevohaving a long lifespan; surviving for a long period of time
Latin vivax, longivivax
- vivaxhaving a long lifespan; surviving for a long period of time
- longivivaxhaving a long lifespan; surviving for a long period of time
Polish długowieczny
- długowiecznyhaving a long lifespan; surviving for a long period of time
Portuguese duradouro, longevo
- duradourohaving a long lifespan; surviving for a long period of time
- longevohaving a long lifespan; surviving for a long period of time
Russian долгове́чный, долголе́тний
- долгове́чный (dolgovéčnyj)having a long lifespan; surviving for a long period of time
- долголе́тний (dolgolétnij)having a long lifespan; surviving for a long period of time
Scottish Gaelic maireannach, buan
- maireannachhaving a long lifespan; surviving for a long period of time
- buanhaving a long lifespan; surviving for a long period of time
Spanish longevo
- longevohaving a long lifespan; surviving for a long period of time
Ukrainian довгові́чний
- довгові́чний (dovhovíčnyj)having a long lifespan; surviving for a long period of time
Welsh hirhoedlog
- hirhoedloghaving a long lifespan; surviving for a long period of time
Cite this entry
long-lived. (n.d.). In WatkinsX Dictionary. Retrieved November 3, 2026, from https://dictionary.watkinsx.com/word/long-lived
“long-lived.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/long-lived. Accessed November 3, 2026.
WatkinsX Dictionary, s.v. “long-lived,” accessed November 3, 2026, https://dictionary.watkinsx.com/word/long-lived.
Source: long-lived on Wiktionary, CC BY-SA 4.0.