(grammar) a verbal conjugation class in which the verb stem ends in -i and consists of four alternating bases: -i, -iru, -ire, and -iyo/-iro

unifying and controlling the whole world as a single house / during World War II, used as a nationalistic slogan to rationalize overseas expansion

(idiomatic) from A to Z

those who belong to the same family or clan / all members of a family

(grammar) Short for 上一段活用 (kami ichidan katsuyō): upper monograde conjugation

a linear equation

(one) generation; lifetime; age

clan; partisans; conspirators; gang; crew / a kind of flavor, taste, charm / one ingredient (in traditional Chinese medicine) / (buddhism) universality

evenness; uniformity; monotony; equality

deciding to pursue an objective