What does je l?

je is the pronoun "I" in French. The letter " l " followed by an apostrophe stands for " le " or " la " when the following verb begins with a vowel sound. "le" (masculine) or "la" (feminine) are replacements for a noun or pronoun.

je l'aime : " l " stands for him or her (I love him / her)
je l'attends : I wait for him / her / it
je is the pronoun "I" in French. The letter " l " followed by an apostrophe stands for " le " or " la " when the following verb begins with a vowel sound. "le" (masculine) or "la" (feminine) are replacements for a noun or pronoun.

je l'aime : " l " stands for him or her (I love him / her)
je l'attends : I wait for him / her / it