Vocabulary consisting only from characters you are able to read
老化
ろうか
ageing, aging, senile deteriorationsuru
風土
ふうど
natural features, topography, climate, spiritual featuresmix
確立
かくりつ
(1)establishment, settlement, (vs) (2)to establish, to settle suru
鳥取県
とっとりけん
Tottori prefecture (Chuugoku area)namae
形式
けいしき
(1)form (as opposed to substance), formality, (2)method, system, style, (3)format, mode, appearance, form (something takes), (4)math expression math