Learn Hardcore French: J'allume la lumière.

It means I turn on the light. The sentence expresses a simple present action where the speaker is performing the action of switching on the light.

Why is Je written as J' in the sentence?

In French, when Je is followed by a verb that begins with a vowel (like allume), it contracts to J' to avoid an awkward vowel clash and ease pronunciation.

What role does the article la play in la lumière?

The article la is the feminine singular definite article. It agrees with the noun lumière (which is feminine) and indicates that a specific light—one that is already known or implied—is being referred to.

How is the sentence structured in terms of subject, verb, and object?

J'allume la lumière follows the standard French word order:
• Subject: J' (a contraction of Je, meaning I)
• Verb: allume (the present tense form of allumer, meaning turn on)
• Object: la lumière (meaning the light)