Breakdown of Die Regel ist eindeutig und sinnvoll.
sein
to be
und
and
die Regel
the rule
eindeutig
unambiguous
sinnvoll
sensible
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Questions & Answers about Die Regel ist eindeutig und sinnvoll.
Why is it die and not der or das?
Because Regel is a feminine noun in German. In the nominative singular, feminine nouns take the article die. Other forms for reference:
- Accusative singular: die Regel
- Dative singular: der Regel
- Genitive singular: der Regel
- Plural (all cases for the article): die Regeln (dat. den Regeln)
What case is die Regel here?
Nominative. Die Regel is the subject of the sentence, and with the verb sein (to be), the subject stands in the nominative case.
Why don’t eindeutig and sinnvoll have endings like -e or -en?
They’re used as predicate adjectives after ist. Predicate adjectives in German are not declined. If you put them before the noun (attributive use), you add endings: die eindeutige und sinnvolle Regel.
Can I write Die Regel ist eindeutig sinnvoll?
Yes, but it changes the meaning. eindeutig sinnvoll means “clearly/definitely sensible,” where eindeutig modifies sinnvoll. The original sentence coordinates two separate qualities: “unambiguous and sensible.”
Are eindeutig and klar the same?
Not exactly.
- eindeutig = unambiguous, admitting no second interpretation.
- klar = clear; broader and less strict than eindeutig.
- deutlich = clear in the sense of perceptible/legible/audible; also “distinct.”
What exactly does sinnvoll mean? How is it different from nützlich, vernünftig, logisch?
- sinnvoll: makes sense, purposeful, appropriate.
- nützlich: useful/helpful (utility).
- vernünftig: sensible/reasonable (sound judgment).
- logisch: logical (follows logically). So a rule can be sinnvoll (it serves a purpose), vernünftig (it’s reasonable), nützlich (it’s helpful), or logisch (it follows logic). These overlap but aren’t identical.
Is sensible a false friend here?
Yes. English “sensible” corresponds to German vernünftig. German sensibel means “sensitive.”
How do I negate this properly?
Depends on what you mean:
- Not unambiguous: Die Regel ist nicht eindeutig.
- Not sensible: Die Regel ist nicht sinnvoll.
- Neither … nor …: Die Regel ist weder eindeutig noch sinnvoll.
- It’s unambiguous but not sensible: Die Regel ist zwar eindeutig, aber nicht sinnvoll. Avoid nicht eindeutig und sinnvoll if you mean “not … and not …”—that’s ambiguous.
Can I emphasize both qualities?
Yes: Die Regel ist sowohl eindeutig als auch sinnvoll. You can also add intensifiers: sehr/äußerst/wirklich eindeutig und sinnvoll.
Can I invert the word order for emphasis?
Yes: Eindeutig und sinnvoll ist die Regel. This is stylistic/emphatic. Keep the finite verb in second position: “Eindeutig und sinnvoll” counts as position 1, ist is position 2.
What’s the plural, and what changes then?
Plural is die Regeln. The verb agrees in number: Die Regeln sind eindeutig und sinnvoll.
Any tricky meanings of Regel I should know?
Yes:
- die Regel also colloquially means “menstruation” (e.g., die Regel haben).
- The idiom in der Regel means “as a rule/usually.”
Pronunciation tips?
- Die Regel: [ˈʁeːɡl̩] — long “e,” hard “g,” the final “-el” is a syllabic l. Approx: “RAY-g’l.”
- eindeutig: [ˈaɪ̯nˌdɔʏ̯tɪç] — “ein” like English “ine,” “eu” like “oy,” final -ig as “-ich.” Approx: “INE-doi-tikh.”
- sinnvoll: [ˈzɪnfɔl] — initial s = [z], v in voll sounds like [f]. Approx: “ZIN-foll.”
Do I need a comma before und here?
No. und just links the two predicate adjectives. No comma is used.
How do I form comparative and superlative?
- eindeutig → eindeutiger, am eindeutigsten
- sinnvoll → sinnvoller, am sinnvollsten Example: Diese Regel ist eindeutiger und sinnvoller als die alte.
Can these adjectives be used as adverbs?
Yes—German uses the adjective form for adverbs: Er hat es eindeutig erklärt (“He explained it clearly”), Das ist sinnvoll organisiert.
Should adjectives be capitalized?
No, unless nominalized: das Eindeutige, das Sinnvolle. In the given sentence they remain lowercase.
Could I replace ist with sei?
sei is the subjunctive I (Konjunktiv I), used mainly in reported speech or formal/indirect contexts: Die Regel sei eindeutig und sinnvoll, heißt es im Gutachten. In normal statements, use ist.
Is there an attributive version of this sentence?
Yes: Das ist eine eindeutige und sinnvolle Regel. Here the adjectives take endings because they come before the noun.