This is the 1113th most frequent Japanese word.
s
The Japanese word "s" does not exist. It may be a typo or require clarification.
Here, 's' does not appear directly, but we can notice its pluralizing role in 'spots' indicating multiple places.
日本では多くの観光スポットが人気です。
Many tourist spots are popular in Japan.
In the sentence, 's' appears in 'changes', showing plurality of shifts in season, and 'influences', denoting multiple effects on culture.
季節の変化は文化に多くの影響を与えます。
Seasonal changes greatly influence culture.
The word sports demonstrates its plural form of activities involving physical exertion and skill.