terrestrially
adverb
terrestrially is spelled T-E-R-R-E-S-T-R-I-A-L-L-Y: 13 letters. It appears about once in every 46 million words in written English, the 209,386th most frequent word form (wordfreq, 2021 data). As an adverb, terrestrially means “In a terrestrial manner” (English Wiktionary, September 2026).
How many letters and syllables are in terrestrially?
| Letters | 13: T-E-R-R-E-S-T-R-I-A-L-L-Y |
|---|---|
| In writing | about once in every 46 million words; the 209,386th 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 terrestrially?
Terrestrially appears about once in every 46 million words in written English, the 209,386th 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 terrestrially
- more terrestrially comparative
- most terrestrially superlative
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does terrestrially mean?
The meanings the English Wiktionary records, quoted as written there (source below).
adverb
- 1
In a terrestrial manner.
- 2
Whilst located on Earth, or on land.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Where does terrestrially come from?
From terrestrial + -ly.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).