eSIM
noun
eSIM is spelled E-S-I-M: 4 letters. It appears about once in every 25 million words in written English, the 152,206th most frequent word form (wordfreq, 2021 data). As a noun, eSIM means “Initialism of embedded SIM (“virtual SIM that is integrated in the cellular device”)” (English Wiktionary, September 2026). The plural of eSIM is eSIMs.
How many letters and syllables are in eSIM?
| Letters | 4: E-S-I-M |
|---|---|
| In writing | about once in every 25 million words; the 152,206th 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 eSIM?
ESIM appears about once in every 25 million words in written English, the 152,206th 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 eSIM
- eSIMs plural
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does eSIM mean?
The meanings the English Wiktionary records, quoted as written there (source below).
noun
- 1
Initialism of embedded SIM (“virtual SIM that is integrated in the cellular device”).
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Where does eSIM come from?
From e- + SIM (“subscriber identity module”).
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).