富
フ, フウ, と.む, とみ, と, とん, ふっ
wealth, enrich, abundant
JLPT3 G5 S12 F644
As per
畐
# as described in
副
(abundance) +
宀
roof/building → building stocked with *abundant* possessions → *wealthy*; *become wealthy*.
[Full Kanji Etymology List]