基本形 きほんけい Also written きほんがた, 基本型 Meanings Noun fundamental form; basic form; basic pattern; basic model; basic type; prototype Kanji 基 base. Read as キ. 本 origin. Read as ホン. 形 shape. Read as ケイ. Words containing 基本形 基本形式 (きほんけいしき) basic format Jinuma: Japanese Dictionary · Word lists