"Moje dziecko"

Translation: My child

[Uniyou]

Why does "dziecko" (child) make the Moj to Moje plural? I can't wrap my head around this. Could it be an exception? Because a child mean there is only one child instead of many children. I understand to use moje for Children. but why not moj for child?

[Jellei]

"dziecko" is neuter singular. The pronouns and the adjectives for neuter singular are identical (in Nominative) to those for not masculine-personal plural.

Therefore you have: moje dziecko (my child) and moje dzieci (my children).

[Uniyou]

Dzienki!