Learn Hardcore Romanian: Am lapte aici.

In Romanian, subject pronouns are optional because the verb ending already shows who is acting. Here, -m on am tells you it’s first person singular, so eu is dropped.

Why is there no article before lapte?

lapte is an uncountable (mass) noun, so you generally don’t use the indefinite article. You simply say lapte for “(some) milk.” If you wanted to specify an amount you could say:

un pahar de lapte (“a glass of milk”)
niște lapte (“some milk”)

What is the gender of lapte and does it affect this sentence?

lapte is a neuter noun. Neuter nouns in Romanian behave like masculine in the singular and like feminine in the plural. Here, since it’s singular, anything applying to masculine singular would apply, but because there’s no adjective or article, you don’t see any change.

Why is aici placed at the end rather than the beginning?

Romanian word order is relatively flexible. Placing aici at the end is neutral or can emphasize “here.” If you said Aici am lapte, you’d be stressing the location first: “Here, I have milk.”

Can I say Aici am lapte instead of Am lapte aici?

Yes. Both are correct.

Am lapte aici = “I have milk here.” (neutral focus)
Aici am lapte = “Here I have milk.” (emphasizes “here”)

How do I negate Am lapte aici?

Put nu before the verb:
Nu am lapte aici. = “I don’t have milk here.”

How would I form a question: “Do I have milk here?”

You can use intonation alone, or add oare for politeness:

Am lapte aici? (rising tone)
Oare am lapte aici? = “I wonder if I have milk here.”

How do you pronounce lapte?

Break it into two syllables: lap-te.

l as in “let”
a as in “father”
p as in “spot” (unaspirated)
t as in “stop” (unaspirated)
e as in “bed”

When would I use un lapte or niște lapte?

un lapte is unusual because lapte is uncountable—you’d need a container: un pahar de lapte.
niște lapte means “some milk” in a general sense and is fine if you don’t care about the exact quantity.