yeasayer
/ˈjeɪˌseɪ.ə(ɹ)/
"yeasayer" is a 8-letter English headword indexed on PlainSpell.
The verdict
“yeasayer” is uncommon English (outside the top frequency list), classed as a noun. The kind of spelling people second-guess.
- Unranked
- below top-frequency English
- 8
- letters
According to Wiktionary data (CC BY-SA, analyzed September 3, 2026) - One whose attitude is positive, optimistic, confidently affirmative.
Corpus desk
Index EN-yeasayer · yeasayer · English
yeasayer · unranked · 0 variants · 0 confusables
- FREQ-UNRANKED Unranked
- LEN-LONG 8 letters
- VOW-6 6 vowels
- CONFUS-0 No pairs
- VAR-0 0 variants
- BOOK-THIN "Y" thin
- PHOTO-UNK Peer pending
Read with this headword: Spelling guide for this pattern
Desk codes from Wiktionary headword shape, FrequencyWords rank tier, confusable-pair count, generated misspelling depth, letter-cohort book size, and photo-finish peer. Not a difficulty grade.
| Property | Value |
|---|---|
| Headword | yeasayer |
| Language | English |
| Part of speech | Noun |
| IPA | /ˈjeɪˌseɪ.ə(ɹ)/ |
| Letters | 8 |
| Misspellings tracked | 0 |
| Confusable pairs | 0 |
| Source | Wiktionary (kaikki.org) |
Long-tail rank of “yeasayer” in English
Rare enough to double-check
yeasayer is uncommon English outside the top frequency list, classed as anoun, transcribed /ˈjeɪˌseɪ.ə(ɹ)/. Rarity is why readers land here mid-draft. 2 senses are on record.
We couldn't generate a plausible misspelling set for yeasayer, a straightforward case of a spelling with little room for common typos. No close-neighbour confusable shows up for this headword in our dataset, a sign it's visually distinctive enough not to be mixed up with another word.
Etymologically, the entry records: Origin: 1915–1920, after naysayer, from yea + say + -er, equivalent to yeasay + -er. First recorded use: 1920. The correct English form is yeasayer, spelled Y-E-A-S-A-Y-E-R.
Definition
- 1One whose attitude is positive, optimistic, confidently affirmative.
- 2One who habitually agrees uncritically.
Recorded use
Wiktionary exampleThese source excerpts show how yeasayer appears in context. They illustrate usage; the definition above remains the entry’s reference meaning.
The “yeasayer effect” arises in AI models trained using reinforcement learning from human feedback (RLHF)—human “data labellers” rate the answer generated by the model as being either acceptable or not.
Etymology
Origin: 1915–1920, after naysayer, from yea + say + -er, equivalent to yeasay + -er. First recorded use: 1920.
Antonyms
This word in other languages
Definitions, pronunciation, and etymology for this entry are drawn from Wiktionary via the kaikki.org structured extract (CC BY-SA). See the methodology for how each field is sourced and updated.