phosphatidylserine
noun
phosphatidylserine is a noun meaning “A phospholipid containing serine” (English Wiktionary, September 2026). It is spelled P-H-O-S-P-H-A-T-I-D-Y-L-S-E-R-I-N-E, and it appears about once in every 25 million words in written English (wordfreq, 2021 data). The plural of phosphatidylserine is phosphatidylserines.
What does phosphatidylserine mean?
noun
- 1
A phospholipid containing serine.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Forms of phosphatidylserine
- phosphatidylserines plural
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
How common is phosphatidylserine?
Phosphatidylserine appears about once in every 25 million words in written English, the 150,355th 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).
Phosphatidylserine in Spanish, French, German and Portuguese
In the sense phospholipid:
| Language | Words |
|---|---|
| French | phosphatidylsérine |
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 phosphatidylserine come from?
From phosphatidyl + serine.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).