Paleoproterozoic
adjective
Paleoproterozoic is spelled P-A-L-E-O-P-R-O-T-E-R-O-Z-O-I-C: 16 letters. It appears about once in every 93 million words in written English, the 309,272nd most frequent word form (wordfreq, 2021 data). As an adjective, Paleoproterozoic means “Of a geologic era within the Proterozoic eon from 2,500 to 1,600 million years ago” (English Wiktionary, September 2026).
How many letters and syllables are in Paleoproterozoic?
| Letters | 16: P-A-L-E-O-P-R-O-T-E-R-O-Z-O-I-C |
|---|---|
| In writing | about once in every 93 million words; the 309,272nd 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 Paleoproterozoic?
Paleoproterozoic appears about once in every 93 million words in written English, the 309,272nd 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).
What does Paleoproterozoic mean?
The meanings the English Wiktionary records, quoted as written there (source below).
adjective
- 1
Of a geologic era within the Proterozoic eon from 2,500 to 1,600 million years ago.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Paleoproterozoic in Spanish, French, German and Portuguese
In the sense of an era from 2,500 to 1,600 million years ago:
| Language | Words |
|---|---|
| French | paléoprotérozoïque |
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 Paleoproterozoic come from?
From paleo- + Proterozoic.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).