subinterval
noun
subinterval is a noun meaning “Any of several smaller intervals into which a larger one is divided” (English Wiktionary, September 2026). It is spelled S-U-B-I-N-T-E-R-V-A-L, and it appears about once in every 93 million words in written English (wordfreq, 2021 data). The plural of subinterval is subintervals.
What does subinterval mean?
noun
- 1
Any of several smaller intervals into which a larger one is divided
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Forms of subinterval
- subintervals plural
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
How common is subinterval?
Subinterval appears about once in every 93 million words in written English, the 309,272nd 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).
Where does subinterval come from?
From sub- + interval.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).