From Japanese-English FreeDict Dictionary ver. 0.1:
[ichi1] 此れ /ɽˈe̞/, 是 /(en)tʃˈaɪniːz(ja)lˈe̞tə/, 是れ /ɽˈe̞/, 之 /(en)tʃˈaɪniːz(ja)lˈe̞tə/, 之れ /ɽˈe̞/, 維 /(en)tʃˈaɪniːz(ja)lˈe̞tə/, 惟 /(en)tʃˈaɪniːz(ja)lˈe̞tə/, [ichi1] これ /kˈo̞ɽe̞/
1. (pronoun)
何れ・1, 其れ・1, 彼・あれ・1
Note: word usually written using kana alonethis (indicating an item near the speaker, the action of the speaker, or the current topic)
2.
Note: humble (kenjougo) languagethis person (usu. indicating someone in one's in-group)
3. now
4.
Note: archaismhere
5.
Note: archaismI (me)
6.
Note: archaismcertainly
From Japanese-English FreeDict Dictionary ver. 0.1:
乃 /(en)tʃˈaɪniːz(ja)lˈe̞tə/, 之 /(en)tʃˈaɪniːz(ja)lˈe̞tə/, の /nˈo̞/
(particle)
の・1
Note: archaism (之 used esp. on tombs, etc.)
possessive particle