if
Meanings
conj
- Supposing that, assuming that, in the circumstances that; used to introduce a condition that may be (or prove to be) either true or false.
- A keyword that invokes conditional processing: in the event that a given condition is true, execute the given statement(s) (otherwise execute other statements).
- Supposing that; used with past or past perfect subjunctive to indicate a counterfactual or hypothetical condition.
- Even if; even in the circumstances that.
- Considering the fact that; given that; introducing a condition that is known to be true.
- When; whenever; every time that.
- Although; used to introduce a concession; may..but.
- Whether; used to introduce a noun clause, an indirect question, that functions as the direct object of certain verbs.
- Introducing a relevance conditional; in case.
- While; used to introduce a contrast.
noun
- An uncertainty, possibility, condition, doubt etc.
noun
- Initialism of interactive fiction.
- Initialism of impact factor.
- Initialism of intermediate filament.
- Initialism of intermediate frequency.
- Initialism of intermittent fasting.
- Initialism of immunofluorescence.
Pronunciation
Word forms
Etymology
From Middle English if, yif, yef, from Old English ġif (“if”), from Proto-West Germanic *jabu, *jabē, from Proto-Germanic *jabai (“when, if”). Cognate with Scots gif (“if, whether”), Saterland Frisian af, of (“if, whether”), West Frisian oft (“whether”), Dutch of (“or, whether, but”), Middle Low German ef, if, af, of ("if; whether"; > German Low German of), German ob (“if, whether”), Icelandic ef (“if”).
Related words
Derived words
Translations
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This entry uses open data from Wiktionary (CC BY-SA/GFDL). Word forms are used for search and are not indexed as separate pages.