whether

wheth·er/ˈwɛðə(ɹ)/conjunction

whether is spelled W-H-E-T-H-E-R, 2 syllables: wheth·er. The wrong spelling people search most is wheter: about 380 Bing searches a month in the United States (September 2025 to August 2026), about 1 in 27 of all searches for the word. Whether is a conjunction meaning “Introduces a simple indirect question (without a correlative)”.

How many letters and syllables are in whether?

Letters	7: W-H-E-T-H-E-R
Syllables	2: wheth·er
In writing	209 times per million words; the 483rd most frequent word form
Wrong spellings searched	2; the most searched, wheter, about 380 Bing searches a month (all of them)
Pairs people search	weather vs whether wether vs whether
Sounds like	weather wether

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); Bing searches in the United States: the average month from September 2025 to August 2026 (Microsoft Advertising keyword data through DataForSEO, read September 30, 2026).

How do you spell whether?

Whether is spelled W-H-E-T-H-E-R. 2 wrong spellings are searched or written often enough to measure; together they are about 1 in 24 of the searches for whether in either form.

whetherthe right spelling9,810 searches a month

whetera missing h380 searches a month

whthera missing e50 searches a month

Bing searches in the United States: the average month from September 2025 to August 2026 (Microsoft Advertising keyword data through DataForSEO, read September 30, 2026). Wrong spellings are taken from Wiktionary entries tagged "misspelling" and its obsolete or nonstandard forms, Wikipedia's Lists of common misspellings and the codespell dictionary, then measured. The proofreader's marks show the change that corrects each one.

How common is whether?

Whether appears 209 times per million words in written English, the 483rd most frequent word form in the list.

whether0.0010.010.11101001,00010,000

rarerper million words of written Englishmore common

Source: written frequency: wordfreq 3.1 (a 2021 snapshot of Wikipedia, subtitles, news, books, web text and social media).

How do you pronounce whether?

/ˈwɛðə(ɹ)/
/ˈʍɛðə(ɹ)/

Whether has 2 syllables, split wheth·er in writing.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract). Recordings: En-us-whether.ogg, Wikimedia Commons (author and licence on each file's page).

Words people confuse with whether

Word pairs people search, with the monthly searches for “a vs b” (G: Google, B: Bing, United States).

weather vs whether27,100 G

wether vs whether30 B

Sounds like: weather, wether (Wiktionary's homophone list; some hold only in some accents).

Sources: Google and Bing searches (September 2025 to August 2026, through DataForSEO); English Wiktionary (homophones, alternative spellings).

What does whether mean?

The meanings the English Wiktionary records, quoted as written there (source below).

conjunction

1
Introduces a simple indirect question (without a correlative).
Whether we'll be on time I'm unsure.
2
Indicates doubt between possibilities (usually with correlative or).
He chose the correct answer, but whether by luck or by skill I don't know.
3
Introduces a disjunctive adverbial clause qualifying the main clause (with correlative or).
He's coming, whether you like it or not.
4
obsoleteIntroduces a direct question between alternatives (often with correlative or).

determiner

1
obsoleteWhich of two.

pronoun

1
obsoleteWhich of two.

Source: English Wiktionary, dump of September 2, 2026 (CC BY-SA 4.0), through kaikki.org (Wiktextract).

Whether in Spanish, French, German and Portuguese

Language	Words
French	si, que, soit, si oui ou non (introducing indirect questions)
German	ob (introducing indirect questions)
Portuguese	se (introducing indirect questions), quer (introducing adverbial clause; no matter whether…)
Spanish	si (introducing indirect questions), o... o, ya sea... o, bien... o, o bien... o bien (introducing adverbial clause; no matter whether…)

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 whether come from?

From Middle English whether, whather, from Old English hweþer, hwæþer, from Proto-West Germanic *hwaþar, from Proto-Germanic *hwaþeraz, comparative form of *hwaz (“who”). Cognate with North Frisian weđer (“if, whether”), German weder (“neither”), Swedish var (“each, every”), Icelandic hvor (“each of two, which of two”).