Learn Romanian: Acolo sunt cincisprezece scaune. - There are fifteen chairs there.

In Romanian, numbers from 11 to 19 are built like a math formula: the base number + spre (towards) + zece (ten). So, cinci (five) + spre + zece becomes cincisprezece (fifteen).

Why isn't there a linking word between cincisprezece and scaune?

For quantities up to 19, you just put the number directly in front of the noun, exactly like in English. You only need to add the linking word de (of) between the number and the noun for numbers 20 and above.

How do we say 'there are' in this sentence?

Romanian doesn't have a special phrase for 'there are'. You just use the standard verb for 'to be'. Here, sunt means 'are', and that is all you need. The word acolo just means 'there' as in the physical location.

Why does the plural word for chairs end in '-e' (scaune)?

The singular word is scaun (chair). It is a neuter noun, which means it behaves like a masculine noun in the singular and a feminine noun in the plural. Many neuter nouns form their plural by adding -e or -uri to the end.