(obsolete) Identical in meaning to the particle へ, but used only after pronunciations of え, 𛀁, and ゑ.

(obsolete) The hentaigana syllable that is used to represent ka in old Japanese text.

(obsolete) The hentaigana syllable that is used to represent ka in old Japanese text.

a male given name

(obsolete) The hentaigana syllable that is used to represent su in old Japanese text.

(obsolete) The hentaigana syllable that is used to represent na in old Japanese text.

(obsolete) The hentaigana syllable that is used to represent no in old Japanese text.

the fourteenth chapter of The Tale of Genji

(figuratively) to wear out with one's heart and soul

(idiomatic) to do one's best; to do something to the best of one's ability