This is the 1980th most frequent Japanese word.
ふく
"ふく" can mean "clothing" or "to blow" depending on context.
In this sentence, 'ふく' means 'clothes'.
昨日、かわいいふくを買いました。
Yesterday, I bought cute clothes.
Here, 'ふく' has the meaning 'to wipe'.
鳥が青空をふくように飛んでいます。
A bird is flying as if wiping the blue sky.
In this context, 'ふく' refers to 'fortune' or 'wealth'.