楚:

The hiragana syllable そ (so). Its equivalent in katakana is ソ (so). It is the fifteenth syllable in the gojūon order; its position is さ行お段 (sa-gyō o-dan, “row sa, section o”).

粗: / 疎:

祖先: ancestor

to birth

birthing

choreograph, stage

production of a movie, play, or musical performance

ride out on horseback, often to battle / come forward, typically to run as a candidate for an election

riding out on a horse; often to a battlefield / coming forward, especially by running as a candidate in an election