dyadic
/daɪˈæ.dɪk/adjective, noun
dyadic is spelled D-Y-A-D-I-C: 6 letters and 3 syllables. It appears about once in every 7 million words in written English, the 78,613th most frequent word form (wordfreq, 2021 data). As an adjective, dyadic means “having an arity of two (taking two arguments or operands)” (English Wiktionary, September 2026).
How many letters and syllables are in dyadic?
| Letters | 6: D-Y-A-D-I-C |
|---|---|
| Syllables | 3 (from its pronunciation) |
| In writing | about once in every 7 million words; the 78,613th most frequent word form |
| Wrong spellings searched | none measured in search |
| Rhymes with |
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); rhymes and same-letter words are computed by PlainSpell from its own word list.
How common is dyadic?
Dyadic appears about once in every 7 million words in written English, the 78,613th 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).
How do you pronounce dyadic?
- US /daɪˈæ.dɪk/
- US [daɪˈæ.ɾɪk]
Dyadic has 3 syllables (counted from the pronunciation).
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What rhymes with dyadic?
4 words on PlainSpell end in the same sounds as dyadic from its last stressed vowel (/ædɪk/):
Computed by PlainSpell from the pronunciations in the English Wiktionary (dump of September 2, 2026): a rhyme shares every sound from the last stressed vowel to the end; ordered by written frequency (wordfreq 3.1).
Forms of dyadic
- more dyadic comparative
- most dyadic superlative
- diadic
- dyadics plural
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
What does dyadic mean?
The meanings the English Wiktionary records, quoted as written there (source below).
adjective
- 1
having an arity of two (taking two arguments or operands)
Up to now, all the expressions we have called predicates have stood for properties which it makes sense to attribute to a single individual. Such predicates are known as monadic, or one-place, predicates. There are, however, many expression
- 2
obsoletebinary
The dyadic arithmetic proposes to express all numbers by two characters, 1 and 0. The value of 1 is to double at every remove into a preceding column. Thus, 1 is represented by 1, 2 by 10, 4 by 100, and 8 by 1000; 3 is represented by 11, 5
- 3
Pertaining to the physical sex of a person who is exactly male or female in genetics, anatomy and hormone levels; not intersex.
noun
- 1
The sum of two or more dyads
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).
Dyadic in Spanish, French, German and Portuguese
In the sense pertaining to the number two:
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 dyadic come from?
From dyad + -ic. The mathematics sense was coined by American scientist Josiah Willard Gibbs in 1884 in the second half of his book Elements of Vector Analysis.
Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).