protomolecule
noun
protomolecule is spelled P-R-O-T-O-M-O-L-E-C-U-L-E: 13 letters. It appears about once in every 32 million words in written English, the 171,907th most frequent word form (wordfreq, 2021 data). As a noun, protomolecule means “A collection of unstably bound atoms that has the potential to form a molecule if the structure can shed sufficient energy” (English Wiktionary, September 2026). The plural of protomolecule is protomolecules.
How many letters and syllables are in protomolecule?
| Letters | 13: P-R-O-T-O-M-O-L-E-C-U-L-E |
|---|---|
| In writing | about once in every 32 million words; the 171,907th 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 protomolecule?
Protomolecule appears about once in every 32 million words in written English, the 171,907th 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).
Forms of protomolecule
- protomolecules plural
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does protomolecule mean?
The meanings the English Wiktionary records, quoted as written there (source below).
noun
- 1
A collection of unstably bound atoms that has the potential to form a molecule if the structure can shed sufficient energy.
- 2
A relatively simple molecule from which a more complex molecule is derived.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Where does protomolecule come from?
From proto- + molecule.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).