microhardness
noun
microhardness is spelled M-I-C-R-O-H-A-R-D-N-E-S-S: 13 letters. It appears about once in every 72 million words in written English, the 269,040th most frequent word form (wordfreq, 2021 data). As a noun, microhardness means “The hardness of a very small area of the surface layer of a material” (English Wiktionary, September 2026). The plural of microhardness is microhardnesses.
How many letters and syllables are in microhardness?
| Letters | 13: M-I-C-R-O-H-A-R-D-N-E-S-S |
|---|---|
| In writing | about once in every 72 million words; the 269,040th 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 microhardness?
Microhardness appears about once in every 72 million words in written English, the 269,040th 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 microhardness
- microhardnesses plural
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does microhardness mean?
The meanings the English Wiktionary records, quoted as written there (source below).
noun
- 1
The hardness of a very small area of the surface layer of a material.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Where does microhardness come from?
From microhard + -ness.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).