(grammar) a verbal conjugation class in which the verb stem ends in s-

(Classical Japanese grammar) a verbal conjugation class in which the verb stem ends in n-

a Japanese verbal inflection that is considered irregular

(grammar) a verbal conjugation class in which the verb stem ends in k-, with minor historical changes

(Classical Japanese grammar) a verbal conjugation class in which the verb stem ends in r- with four irregular bases: -a, -i, -u, and -e

exist

existence / being; entity

The katakana syllable サ (sa). Its equivalent in hiragana is さ (sa). It is the eleventh syllable in the gojūon order; its position is サ行ア段 (sa-gyō a-dan, “row sa, section a”).

fraudulent, slander, cheat

(regarding mountains) rough, steep, severe