プレゼント買う心配がありません without particles


I heard the sentence

> プレゼント **買う心配** がありません

from a Japanese, meaning "We don't worry with buying presents [during
Christmas]"; I was wondering about the `買う心配` part, with a な-adjective
directly following a 辞書 verb; I tried looking in my grammars and googling a
bit, but I'm not sure I ever saw this construction and I still can't find
information about how it work.




> 「プレセット買{か}う心配{しんぱい}がありません。」

First of all, "present(s)" is 「プレゼント」.

Next, 「買う心配」 is grammatical because 「心配」 is a **noun** in this context; It is
not a na-adjective here. Since it is a noun, the 「が」 can directly follow the
「心配」.

As a noun, 「心配」 can mean "worry/worries", "care", "anxiety", "fear",
"uneasiness", etc.

So, the sentence means:

> "I/We/You have no worries about buying presents!"




> 「プレセット買{か}う心配{しんぱい}がありません。」

First of all, "present(s)" is 「プレゼント」.

Next, 「買う心配」 is grammatical because 「心配」 is a **noun** in this context; It is
not a na-adjective here. Since it is a noun, the 「が」 can directly follow the
「心配」.

As a noun, 「心配」 can mean "worry/worries", "care", "anxiety", "fear",
"uneasiness", etc.

So, the sentence means:

> "I/We/You have no worries about buying presents!"

