Whether introduces a concessive clause naming two contrasting alternatives joined by or, with be in the invariable present subjunctive regardless of subject, as in whether he be right or wrong, we must support the team. A more literary option fronts be and drops whether, producing inversion.
Grammar Rule
Whether introduces a concessive clause naming two contrasting alternatives joined by or. In formal register, be appears in the invariable present subjunctive form regardless of subject. A more literary option fronts be and drops whether, producing inversion. Both alternatives must be stated explicitly; use whether, not if, since if introduces a real condition, not a named concession.
Whether…Or… with Subjunctive and Inversion: Rules and Examples
| Pattern | Register | Example |
|---|---|---|
| Whether + subject + be + … or … | formal, invariable subjunctive | Whether he be right or wrong, we must support the team. |
| Be + subject + … or … | literary inversion, drops whether | Be he right or wrong, the team will stand by him. |
| Common error | using if instead of whether | If he be right or wrong (incorrect) |
Remember: Whether… or… with subjunctive be or inversion formally states an outcome holds no matter which alternative occurs — both alternatives must always be spelled out.
Practice Test
Instructions
Answer each question in the test below using whether…or… with the subjunctive correctly. You will get a new random set of questions every time you retake the test, plus a downloadable results summary with your name and score at the end.
C1-17 Whether…or with Subjunctive/Inversion
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Frequently Asked Questions
What does whether…or… introduce?
A concessive clause naming two contrasting alternatives, as in whether he be right or wrong, we must support the team.
What form does be take in this structure?
The invariable present subjunctive, regardless of subject.
How does the literary inversion version work?
Be fronts and whether drops, as in be he right or wrong, the team will stand by him.
Can if replace whether in this structure?
No, if introduces a real condition, not a named concession, so whether must be used instead.