Kanji: 四 yon four
Think of two little legs dangling in a FOUR sided box.
JLPT N5: 4 / 100 | 5 Strokes
四 yon or shi– four [both pronunciations mean “four” but they are used in different contexts.]
四級 yon kyuu—4th grade
四月 shi gatsu—April [the 4th month]
[The verb for owning/having pets is 飼うkau—not to be confused with the verb “to buy” which is 買うkau.]
yonhiki no neko wo katteimasu.
I have four cats.