senescent
adjective
senescent is spelled S-E-N-E-S-C-E-N-T: 9 letters. It appears about once in every 10 million words in written English, the 92,628th most frequent word form (wordfreq, 2021 data). As an adjective, senescent means “Growing old; decaying with the lapse of time” (English Wiktionary, September 2026).
How many letters and syllables are in senescent?
| Letters | 9: S-E-N-E-S-C-E-N-T |
|---|---|
| In writing | about once in every 10 million words; the 92,628th most frequent word form |
| Wrong spellings searched | none measured in search |
Sources: letters and syllables from the English Wiktionary's hyphenation or pronunciation; written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
How common is senescent?
Senescent appears about once in every 10 million words in written English, the 92,628th most frequent word form in the list.
Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).
How do you pronounce senescent?
- US
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Recordings: LL-Q1860_(eng)-Simplificationalizer-senescent.wav, Wikimedia Commons (author and licence on each file's page).
Forms of senescent
- more senescent comparative
- most senescent superlative
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does senescent mean?
The meanings the English Wiktionary records, quoted as written there (source below).
adjective
- 1
Growing old; decaying with the lapse of time.
- 2
Characteristic of old age.
- 3
That ceases to divide.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Senescent in Spanish, French, German and Portuguese
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Translations are Wiktionary's, by sense; a linked word has its own PlainSpell page.
Where does senescent come from?
From Latin senescens, present participle of senescere (“to grow old”), from senere (“to be old”), from senex (“old”).
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).